Appellant, William Leroy Schultz Sr., was convicted by a jury in the Circuit Court for Washington County of driving under the influence, speeding, and driving with alcohol in his blood in violation of a court-ordered alcohol restriction on his driver’s license. He was sentenced to nine months detention on the driving under the influence conviction and was fined for the other convictions. Appellant raises the following questions on appeal:
I. Did the court err in admitting the officer’s testimony about appellant’s performance of the horizontal gaze nystagmus test?
II. Did the court improperly influence the jury with its remarks and questions of the officer?
FACTS
Officer Timothy Rossiter stopped appellant on March 1, 1994, about 11:30 p.m. Upon approaching appellant’s vehicle and speaking with appellant, Officer Rossiter detected, among other things, the smell of alcohol and proceeded to administer several field sobriety tests: when asked to recite the alphabet, appellant jumbled several letters after Q; when asked to stand on one foot for thirty seconds, he had to use his other foot to maintain his balance within fifteen seconds; and, when asked to walk in a straight line heel to toe, he experienced
You measure each eye separately and one point is assessed as the object is passed in front of the eye, if it doesn’t move smoothly, that’s a point. Once you get to the 45 degree angle, if there’s a quiver in the eye, that’s a point; if there’s not, then there’s no point, and when you get to the furthest point, again, if there’s a moving or a jumping of the eyeball, that’s a point. If there’s no movement, then there isn’t.
According to the officer, a person can receive a score as high as six on the test, and the higher the score, the more likely it is that the individual is intoxicated. The officer stated that a score of more than four indicates that an individual is intoxicated; a score of four indicates a borderline case. The officer then stated that appellant received a score of five or six on the test. No chemical tests were performed.
Officer Rossiter was the only witness that testified for the State. Appellant testified that he had had nothing to drink that day. On that day, he had flown home from Florida. He testified that he had stopped off at a tavern he owns and operates on his way home for about one-half hour, but had nothing to drink. He indicated that his truck might have exhibited the smell of alcohol because he sometimes uses it to haul empty alcoholic beverage containers. He also indicated that his difficulty in some of the sobriety tests might have been attributable to an injury that he suffered to his knees several years earlier. The injury causes stiffness when sitting for extended periods of time, as was the case on the day in question.
Appellant’s nephew and a friend of his also testified on behalf of appellant. They both stated that they had been with him since about 3:00 p.m. that day, as they were flying back
Horizontal Gaze Nystagmus
We first acknowledge that the HGN test, when used to detect the presence of alcohol in a person’s system, has been the subject of attack, usually with respect to the qualifications of officers who administer the test. It has been noted that:
One of the test’s shortcomings is that the officer administering the test may not be properly trained to understand all aspects of the test and to produce results as accurately as the NHTSA manual suggests....
... To demonstrate a proper foundation, an officer must show that he is trained in the particular procedure, that he is certified in the administration of the procedure, and that the procedure was properly administered. [Footnotes omitted.]
Stephanie E. Busloff, Note Can Your Eyes Be Used Against You? The Use of the Horizontal Gaze Nystagmus Test in the Courtroom, 84 J.Crim.L. & Criminology 216-33 (1993). See also Jonathan D. Cowan & Susannah G. Jaffee, Proof and Disproof of Alcohol-Induced Driving Impairment Through Evidence of Observable Intoxication, 9 Am.Jur. Proof of Facts 3d 459 (1990); Lawrence Taylor, Drunk Driving Defense,
These requirements are faulty in one respect: the level of competency among the officers who administer the test is wide-ranging. The NHTSA manual defines the “well-trained technician” as an individual who studies and properly adheres to the NHTSA.manuals. In all probability, not every officer would meet this standard. Therefore, this comment suggests that certification for administering the HGN test should not only guarantee that the officer will know how to administer the test and know what to look for, but that the officer will know that there are many other causes of HGN other than alcohol. The officer then could at least make a simple connection between alcohol and the effects on eye movement. With such knowledge, the officer could be required to question a suspect about his or her medical condition before administering the HGN test. The officer could carry a check-off card with relevant information to remember the requisite steps. Such an approach would be inexpensive and easy to implement.
Id. at 234 (footnotes omitted).
Appellant alleges in his brief, first, that HGN testing is scientific in nature and, thus, the trial court erred in concluding that it was not and admitting it without a proper foundation having been laid under the Frye/Reed (Frye v. United States,
We agree that the Horizontal Gaze Nystagmus test is scientific in nature and depends, for its admissibility, upon
The majority of foreign jurisdictions that have addressed the issue have held that the test for HGN is a scientific test. Most of those few states that have held that it is not a scientific test opine that its admissibility depends upon a lesser standard because it is a mere field test and, thus, is admissible without a scientific foundation.
One such case, which held that the HGN test is not a scientific test and is admissible based upon a lower standard, is State v. Sullivan,
skepticism regarding HGN tests and not[ing] that nystagmus may be caused by physiological forces other than alcohol consumption. Additionally, the circuit court related*152 reservations about police officers conducting and interpreting a medical/scientific test.
Id.,
HGN as Scientific Evidence
Appellant contends that the trial court erred in admitting into evidence the results of the HGN test because the State failed to lay a foundation pursuant to Reed v. State, supra,
In Reed, the Court of Appeals stated:
[W]ith particular regard to expert testimony based on the application of new scientific techniques, it is recognized that prior to the admission of such testimony, it must be established that the particular scientific method is itself reliable. People v. Kelly,17 Cal.3d 24 ,130 Cal.Rptr. 144 ,549 P.2d 1240 (1976); Jones, Danger—Voiceprints Ahead, 11 Am. Crim.L.Rev. 549, 554 (1973). See also Shanks v. State,185 Md. 437 , 440,45 A.2d 85 (1945); 3 Wigmore, Evidence § 795 (Chadbourn rev. 1970).
On occasion, the validity and reliability of a scientific technique may be so broadly and generally accepted in the scientific community that a trial court may take judicial notice of its reliability. Such is commonly the case today with regard to ballistics tests, fingerprint identification, blood tests, and the like. See Shanks v. State, supra,185 Md. at 440 [45 A.2d 85 ]. Similarly, a trial court might take judicial notice of the invalidity or unreliability of procedures widely recognized in the scientific community as bogus or experimental. However, if the reliability of a particular*153 technique cannot be judicially noticed, it is necessary that the reliability be demonstrated before testimony based on the technique can be introduced into evidence. Although this demonstration will normally include testimony by witnesses, a court can and should also take notice of law journal articles, articles from reliable sources that appear in scientific journals, and other publications which bear on the degree of acceptance by recognized experts that a particular procéss has achieved. People v. Law,40 Cal.App.3d 69 , 75,114 Cal.Rptr. 708 , 711 (1974).
The question of the reliability of a scientific technique or process is unlike the question, for example, of the helpfulness of particular expert testimony to the trier of facts in a specific case. The answer to the question about the reliability of a scientific technique or process does not vary according to the circumstances of each case. It is therefore inappropriate to view this threshold question of reliability as a matter within each trial judge’s individual discretion. Instead, considerations of uniformity and consistency of decision-making require that a legal standard or test be articulated by which the reliability of a process may be established.
The test which has gained general acceptance throughout the United States for establishing the reliability of such scientific methods was first articulated in the leading case of Frye v. United States,293 F. 1013 , 1014 (D.C.Cir.1923)[3 ]:
*154 “Just when a scientific principle or discovery crosses the line between the experimental and demonstrable stages is difficult to define. Somewhere in this twilight zone the evidential force of the principle must be recognized, and while courts will go a long way in admitting expert testimony deduced from a well-recognized scientific principle or discovery, the thing from which the deduction is made must be sufficiently established to have gained general acceptance in the particular field in which it belongs.” (Emphasis supplied.)
That is to say, before a scientific opinion will be received as evidence at trial, the basis of that opinion must be shown to be generally accepted as rehable within the expert’s particular scientific field. Thus, according to the Frye standard, if a new scientific technique’s validity is in controversy in the relevant scientific community, or if it is generally regarded as an experimental technique, then expert testimony based upon its validity cannot be admitted into evidence.
Id. at 380-81,
In a jurisdiction in which it was held that the HGN test was subject to the Frye standard of admissibility, it was noted that Frye required the State to satisfy a three-prong test prior to the admission of HGN evidence: 1) that the underlying scientific theory is rehable, i.e., that nystagmus is an indicator of alcohol consumption; 2) that the method used to test for HGN is accepted by scientists familiar with the phenomenon and test; and 3) that the particular officer involved has been trained to follow, and did follow, the procedures estabhshed by the scientists. State v. Witte,
The Frye-Reed test is not, however, applicable to the case sub judice. Unlike the techniques employed in the above-cited cases, field sobriety tests are essentially personal observations of a police officer which determine a suspect’s balance and ability to speak with recollection.
There is nothing “new” or perhaps even “scientific” about the exercises that an officer requests a suspect to perform. Those sobriety tests have been approved by the National Highway Traffic Safety Administration and are simply guidelines for police officers to utilize in order to observe more precisely a suspect’s coordination.
It requires no particular scientific skill or training for a police officer, or any other competent person, to ascertain whether someone performing simple tasks is to a degree affected by alcohol. The field sobriety tests are designed to reveal objective information about a driver’s coordination. See People v. Ramirez,199 Colo. 367 ,609 P.2d 616 , 620 (1980). The Frye-Reed test does not apply to those field sobriety tests because the latter are essentially empirical observations, involving no controversial, new, or “scientific” technique. Their use is guided by practical experience, not theory.
Id. at 388,
We have noted that the HGN test is also a field sobriety test. Field sobriety tests are tests of sobriety conducted in the field. HGN certainly meets that definition. We acknowledge that the NHTSA has described the HGN test as “the first and most valid test in the standardized field sobriety testing battery,” and that the United States Supreme Court
Alcohol has been known to mankind since the dawn of civilization. It was probably not long after that it was recognized that alcohol affects one’s balance, coordination, and ability to recollect.
Nor does the mere fact that an officer may physically observe the jerking of a suspect’s eyeballs without the aid of a machine make this test any less scientific. 1 McCormick on Evidence (John W. Strong et al. 4th ed. 1992) § 206B states:
It is said that more than 4,000 yéars ago the Chinese would try the accused in the presence of a physician who, listening or feeling for a change in the heartbeat, would announce whether the accused was testifying truthfully. The modern “lie detectors” operate on the same general principle. [Footnotes omitted.]
It is the premise underlying lie detectors, i.e., that a physiological change is an accurate indication that a suspect is lying, that has failed to gain general acceptance in the scientific
The admissibility of the results of HGN testing has been challenged in some foreign jurisdictions for failing to satisfy the Frye standard (or the standard adopted by that jurisdiction for determining the admissibility of scientific evidence). A relatively important early case in which the test was challenged and the results were ruled admissible as evidence of the presence of alcohol was State v. Superior Court,
The HGN test is a different type of test from balancing on one leg or walking a straight line because it rests almost entirely upon an assertion of scientific legitimacy rather than a basis of common knowledge. Different rules therefore apply to determine its admissibility.[6 ]
Id.,
The ... “reading” of the HGN test cannot be verified or duplicated by an independent party. The test’s recognized margin of error provides problems as to criminal convictions which require proof of guilt beyond a reasonable doubt. The circumstances under which the test is administered at roadside may affect the reliability of the test results. Nystagmus may be caused by conditions other than alcohol intoxication. And finally, the far more accurate chemical testing devices are readily available.
Id.,
That early conclusion in Superior Court, i.e., that the HGN test is scientific evidence, represents what we perceive to be the majority position of foreign jurisdictions on that subject. Other opinions concluding that the HGN test is scientific in nature include: Malone v. City of Silverhill,
Some jurisdictions, however, including Ohio, have held that the HGN test is not scientific evidence. In State v. Nagel,
It is not comparable ... to a polygraph test which requires the use of a machine, the scientific reliability of which may be questioned. The ... test, as do the other commonly used field sobriety tests, requires only the personal observation of the officer administering it. It is objective in nature and does not require expert interpretation.
See also State v. Bresson,
“The Ohio appellate court has apparently ignored the rule that the arresting officer’s ‘personal observations,’ in this instance, constitute opinion testimony. That is, the officer’s opinion (that the jerking and twitching of the suspect’s eyes during the gaze nystagmus test indicated that the suspect had consumed alcohol) is an opinion which is based upon a so-called ‘scientific’ interpretation of observed facts which exist outside the common knowledge of the average lay person and therefore would require the testimony of an expert. The court also ignored the significance of the fact that the horizontal gaze nystagmus test draws its convincing force from the supposed scientific principle that alcohol affects the smooth pursuit mechanism of the human eye. It is clear that the horizontal gaze nystagmus test is scientific in nature, as are other numerous reflex response tests (such as Babinski’s reflex,[10 ] which does not require the use of a*162 machine to administer, monitor or interpret).” Rouleau, Unreliability of the Horizontal Gaze Nystagmus Test, 4 Am Jur. Proof of Facts 3d 439 § 10, p. 458 (1989).
The court in Witte concluded that the HGN test was scientific evidence, stating: “Alcohol’s effect on a person’s sense of balance is common knowledge. The same cannot be said for HGN. The HGN test is based upon scientific principles and exceeds common knowledge.” Id. The Witte court, while noting that the authorities were not unanimous that the test was rehable, remanded that case back to the trial court for a determination of whether the test was sufficiently reliable and whether it was generally (not unanimously) acceptable in the scientific community.
In holding HGN was a scientific test, the California Supreme Court in People v. Leahy, supra, noted:
First, we should make clear that “general acceptance” does not require unanimity, a consensus of opinion, or even majority support by the scientific community----
In determining whether a scientific technique is “new” ... long standing use by police officers seems less significant a factor than repeated use, study, testing and confirmation by scientists or trained technicians.
Id.,
In Leahy, the State argued that HGN testing was not a scientific test, but merely a road test. The California court rejected the State’s position, holding that it is in fact a scientific test. After listing states that had accepted HGN testing as valid scientific tests, the court went on to note:
The foregoing decisions, however, do not explain how police officers are competent to establish general acceptance of HGN testing in the scientific community, or how they are qualified to relate the scientific bases underlying the nystagmus test. [Some emphasis added.]
“... Being qualified to attribute the observed eye movements to a particular cause, however, is a far different matter....
Vega’s [the police officer’s] opinion that appellant was under the influence of alcohol, to the extent it was based on the nystagmus test, rests on scientific premises well beyond his knowledge, training, or education. Without some understanding of the processes by which alcohol ingestion produces nystagmus, how strong the correlation is, how other possible causes might be masked, what margin of error has been shown in statistical surveys, and a host of other relevant factors, Vega’s opinion on causation, notwithstanding his ability to recognize the symptom, was unfounded. It should have been excluded.”
Id. The California court then opined that “testimony by police officers regarding the mere administra,lion of the test is insufficient to meet the general acceptance standard required by Kelly.” (People v. Kelly,
Pennsylvania courts have noted that scientific evidence is “evidence that draws its convincing force from some principle of science, mathematics and the like.” Commonwealth v. Miller,
Dr. Sisson conducted his own study of the incidence of gaze nystagmus in “sober” persons. His study indicated that approximately one in five hundred sober patients would fail the HGN test, in contrast to national studies which have estimated a failure rate of two to four percent in a similar population. Dr. Sisson testified that he was aware of no studies evaluating the reliability of the HGN test that have reached any conclusion other than that it is the most accurate field sobriety test available.
Id.,
We join the states of Arizona, Alabama, California, Georgia, Illinois, Kansas, Louisiana, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, Pennsylvania, Texas, Washington, and West Virginia
We shall further hold, however, that the results of HGN tests are, nevertheless, admissible in the trial courts of this State without further reference to the Frye/Reed standard. We take judicial notice of the reliability and acceptance of the
Judicial Notice
In Faya v. Almaraz,
[I]n order to place a complaint in context, we may take judicial notice of additional facts that are either matters of common knowledge or capable of certain verification. Included in the latter category are facts “capable of immediate and certain verification by resort to sources whose accuracy is beyond dispute.” In the medical context we have relied, for example, on basic information about sexually transmitted diseases as found in medical journals and reports of the Centers for Disease Control. See B.N. v. K.K,312 Md. 135 , 139-40,538 A.2d 1175 (1988) (genital herpes is a contagious, painful, and incurable disease, spread by sexual contact, that endangers public health). The Maryland Court of Special Appeals has relied on similar sources to assess the need for precautions against AIDS transmission....
Before examining the legal sufficiency of the appellants’ complaints, therefore, we focus on several well-established and scientifically understood facts about AIDS and its transmission ....
These characteristics of HIV and AIDS, which the lower court also recognized, are proper objects of judicial notice. We, therefore, reject the appellants’ threshold contention that the court below ... erroneously adopted ... informa*166 tion that [was] properly the subject of expert testimony, open to challenge at trial____ These facts derive from reputable scientific journals and institutions and are well-accepted within the medical community. [Citations and footnotes omitted.]
See also B.N. v. K.K,
Judge Getty for this Court, in one of the first cases involving genetic marker blood testing, Haines v. Shanholtz,
In Reed, (voice print), authored by Judge Eldridge, the Court stated that a trial court may take judicial notice of the reliability of a scientific technique if it is generally accepted in the scientific community.
In Sharp v. Sharp,
Maryland Rule 5-201 continues the long-standing practice of allowing an appellate court to take judicial notice of adjudicative facts that are “capable of accurate and ready determination by resort to sources whose accuracy cannot reasonably be questioned.” In the case sub judice, the “fact” at issue is whether the HGN test is generally accepted in the scientific community as a reliable indicator of an increased blood alcohol content. There are a number of sources that may be consulted to determine that issue, including scientific journals and other such literature. Because the test is so frequently, even predominantly, used in a forensic setting, however, there is another, equally reliable, source—the holdings of other courts that have examined the question.
It is not a precondition to taking judicial notice at the appellate level to “reinvent the wheel” in every case. If a sufficient number of courts have examined the relevant evidence presented on the issue in other cases and have concluded from that evidence that the test is, or is not, generally accepted in the scientific community, there is no reason why we have to insist that the same evidence be presented again in the case before us. We can draw our own conclusions from the collection of holdings of our sister (or brother) courts,
In People v. Buening,
Such factors in conjunction with the reasoning in State v. Superior Court, lead us to believe the HGN test meets the standards of admissibility under Frye and HGN test results may be admitted as evidence of intoxication as long as a proper foundation for admitting such evidence has been laid. A proper foundation should consist of describing the officer’s education and experience in administering the test and showing that the procedure was properly administered.
Id.,
The appellate court for the Fourth District of Illinois, in People v. Hood,
*169 As the fifth district determined the HGN test was sufficiently reliable to met the Frye standard ... in criminal proceedings, we are persuaded it is sufficiently reliable to be admitted in implied-consent proceedings; thus, where evidence involving the HGN test is sought to be admitted in implied-consent proceedings, the State need not call an expert witness to attest to its reliability.
Id.,
In State v. Armstrong,
We choose to follow the reasoning in State v. Superior Court, County of Cochise, supra, that the HGN test meets the standards of admissibility in Frye and, with a proper foundation, may be admitted as evidence of intoxication. We also follow the reasoning of ... Superior Court ... and its progeny, in finding that a proper foundation for admitting the test has been laid when, a showing has been made that the officer ... was trained in the procedure, was certified in its administration and that the prvcedure was properly administered. [Emphasis added.]
The Court of Criminal Appeals of Alabama in Malone v. City of Silverhill, supra,
Its [the HGN test’s] use became so widespread that the United States Department of Transportation outlined the appropriate procedures for administering the test, in its National Highway Traffic Safety Administration Bulletin DOT HS 806 512.
Id. at 103. Then, it opined that the Arizona Court in State v. Superior Court, supra, had held, “after extensive research ... there had been sufficient scrutiny of the effects of alcohol on nystagmus to permit a conclusion as the reliability of the HGN
Thereafter, the Supreme Court of Alabama reversed the Court of Criminal Appeals of Alabama in Ex parte Malone, supra,
In State v. Bresson, supra,
We find that the HGN test has been shown to be a reliable indicator of BAC levels. Accordingly, results of this test are admissible so long as the proper foundation has been shown both as to the officer’s training and ability to administer the test and as to the actual technique used by the officer in administering the test.
*171 The Supreme Court of Montana, applying its rules of evidence and discounting Frye, adopted the holdings of the appellate courts of Texas, Arizona, and Illinois in its case of State v. Clark, supra,762 P.2d at 856 . It opined that the “better approach is to admit all relevant scientific evidence in the same manner as other expert testimony and allow its weight to be attacked by cross-examination.... ” It ruled that the “pivotal question now becomes one of proper foundation.” Id.
In Emerson v. State, supra,880 S.W.2d 759 , the en banc court took judicial notice of the reliability of the theory underlying HGN testing and of its technique as to indicate the general presence of alcohol but not as it related to specific BAC. The court rejected the State’s assertion that HGN test results should be admitted merely as opinion evidence, stating: “[T]he HGN test ... is based on a scientific theory.” The court then held:
Judicial Notice
... In the instant case, however, the trial court made no such inquiry concerning the admissibility of the HGN evidence ---- Therefore, we now inquire into the reliability of the HGN test pursuant to the doctrine of judicial notice.
We are authorized to take judicial notice of any scientific fact which “is capable of accurate and ready determination by resort to sources whose accuracy cannot reasonably be questioned.” McCormick on Evidence at § 330. The concept of judicial notice extends to scientific techniques and principals.
Once a scientific principle is sufficiently established, a court may take judicial notice of the validity of that principle....
... By examining scientific articles outside the record of the instant case, we can determine what course of action to take with regards to the reliability of the HGN test.
•After consulting the literature ... and considering case law from other jurisdictions ... we conclude that the theory underlying the HGN test is sufficiently reliable.... The scientific materials addressing the issue have reached the uniform conclusion that the consumption of alcohol has a cognizable effect on human eye movement. We believe that the accuracy of those sources cannot be reasonably questioned.
Technique
We also conclude that the technique employed in the HGN test, as designed and promoted by NHTSA, is reliable .... In this jurisdiction, officers who administer the HGN test receive standardized training in its administration .... The test procedures ... require an officer to screen for factors other than alcohol ... such as other*173 drugs, neurological disorders, and brain damage, prior to administering the HGN test.... We take judicial notice of the reliability of both the theory ... and its technique.
We are unable to conclude, however, that the HGN technique is a sufficiently reliable indicator of precise BAC [blood alcohol content]. [Citation and footnote omitted.]
See also Anderson v. State,
We note with some caution the dissent in Emerson, supra, which initially noted that, by taking judicial notice of the reliability of HGN testing and technique, the appellate court had relieved the State of its burden of establishing the reliability of the test at trial. We acknowledge that we, in taking judicial notice of the reliability of the test (though we reverse in respect to the qualifications of the officer), are likewise relieving the State of that burden. We shall, nevertheless, take judicial notice that HGN testing, a scientific test, is sufficiently reliable and generally accepted in the relevant scientific community. We do so considering the great weight of scientific support in the literature and in light of its adoption in most other jurisdictions that have addressed the issue.'
To do otherwise at this stage in the development of the science would leave to individual courts within the twenty-three jurisdictions of this State (and the various courts and judges within each jurisdiction) to determine, on a case-by-case basis, the scientific reliability of the test. In each of the various jurisdictions, the determination of the reliability and acceptability of such evidence would depend upon the competence, energy, and schedules (and even the budgets) of the various prosecutors throughout the State in obtaining, and producing the attendance of experts at the thousands of trials involving alcohol related offenses in which HGN testing is sought to be admitted. Disparate results and decisions might
As we have attempted to show, the great weight of scientific literature supports its reliability and the majority of jurisdictions around the country have declared HGN testing to be reliable. We take judicial notice that the results of HGN testing, if the test is properly given by a qualified officer, are admissible to indicate the presence of alcohol in a defendant.
Officer Qualifications
Before we discuss case law from other jurisdictions that refers to officer qualifications to administer the HGN test and to present testimony relative thereto, and the training, qualifications, and certification programs available in Maryland, we shall briefly describe the evidence presented at trial in respect to Officer Rossiter’s qualifications.
Officer Rossiter testified that he had been a Hagerstown police officer for just under five years and that he was a duly qualified and certified radar operator using properly calibrated and certified radar equipment. He additionally testified:
A. I asked him to exit the vehicle to perform some field sobriety tests....
Q. Have you receive training in how to conduct field sobriety tests?
A. Yes.
Q. Where ... ?
A. Western Maryland Police Academy.
Q. Five years ago?
A. Yes, sir.
Q.... [H]ave you had occasion to use field sobriety tests on other occasions?
A. Yes, sir.
A. Close to 100 [times].
*175 Q____ [W]hat is the purpose ... in giving somebody field sobriety tests?
A. To check the subject’s coordination and see if they can do two things at once....
A. See if the person is able to pay attention....
Q ... [W]hat [referring to the case sub judice ] was the first test that you gave ... ?
A.... [T]he horizontal gaze nystagmus.
It tests the eyes, the muscles in the eyes as to how lax or smooth that the eyes can follow an object as it’s passed in front of them.
Q. Would you demonstrate how that test is performed?
MR. SALVATORE [appellant’s trial counsel]. Your Hon- or, I’m going to object. That test has never been proven to be reliable in the State of Maryland.
THE COURT: Overruled. The weight to be given to the test will be for the jury.
A.... The point of it is, with the alcohol, it’s a depressant and relaxes the muscles____
MR. SALVATORE: Objection, unless he’s qualified to say that. [Emphasis added.]
THE COURT: I’ll overrule the objection. You may proceed.
Officer Rossiter then described the tests. Later, he was asked:
Q. And was he able to pass the test?
A. No, he did not.
MR. SALVATORE: Objection as to passing or failing.
THE COURT: Overruled.
When the officer began to describe the six-point scoring system for the test, appellant’s counsel again objected: “Objection ____ He’s reached a conclusion and hasn’t given any of
Q. And who assigns the points?
A.... [T]he Alcohol Influence Board.[13 ]
Q.... Somebody out there assigns how you’re supposed to score the test?
A. Right.
MR. SALVATORE: Objection. It’s leading.
THE COURT: Overruled.
Q. Do you receive instruction on how to score this test?
A. I was instructed in the Western Maryland Police Academy how to do it. I’m not a certified instructor to do it.
Q. But have you been taught how to perform the test?
A. Yes.
Appellant, in his brief, noted that he had objected to the officer’s lack of qualifications, arguing:
It must also be shown that the test was given in precisely the prescribed manner and that the tester was qualified to both administer the test and interpret the results. Officer Rossiter did none of these and should not have been permitted to testify regarding the Horizonal Gaze Nystagmus Test.
Foreign Case Law
The court in Emerson, supra, noted that Texas police officers must be certified in order to administer the test and must “complete an NHTSA-approved, State-sponsored training course____”
The Supreme Court of Iowa, in State v. Murphy, supra,
In State v. City Court,
The proper foundation for such testimony, ... includes a description of the officer’s training, education, and experience in administering the test and a showing that the test was administered properly.
The Court, in Clark, supra, opined:
Deputy Irby testified he was certified through the Montana Law Enforcement Academy, completing the required number of training hours. Further, Deputy Irby testified he*178 administered the test in the proper manner. No other foundation need be shown.
The qualifications of the officer were directly challenged in State v. Garrett,
Fost [the officer] is attached to the Select Traffic Enforcement Team.... Fost is also an instructor in the use of field sobriety tests. Fost was trained by members of the Idaho State Police, and he also attended seminars conducted by Dr. Marcelline Bums of the Southern California Research Institute (SCRI). Dr. Burns worked with the NHTSA to develop reliable field sobriety tests, and was one of the designers of the test____ Even though the testimony elicited from Fost concerning the correlation between nystagmus and blood alcohol content was improper, the court nevertheless properly admitted Fost’s expert testimony on the administration of the HGN test.
Id.,
The Armstrong court held that a proper foundation had been laid for the introduction of the HGN test results in light of the officer’s experience, training, and certification in respect to the test, and given that the evidence reflected that the test had been properly administered. See also State v. Regan,
that he had received five days of training regarding the HGN test and described the methods he used in testing and evaluating appellee’s performance.... His testimony ... corresponds to the testing methods devised by the United States Department of Transportation.
The court held:
[T]he only requirement prior to admission is the officer’s knowledge of the test, his training, and his ability to interpret his observations.
Id.,
In the case sub judice, the record is, at best, minimal in regard to the level of Officer Rossiter’s training. He was asked if he had received training in the general area of “field sobriety testing.” He responded that he had trained at the Western Maryland Police Academy five years prior to testing appellant, but did not specify whether that training included testing for HGN. Again, he testified generally that he had performed field tests approximately 100 times but did not specify what experience he had had with HGN. Later, he responded that he “was instructed in the Western Maryland Police Academy how to do it. I am not a certified instructor to do it.”
We have no way of knowing from the record the extent of the officer’s actual HGN training, whether it was proper, whether it was supervised by certified instructors, or even
We also note that, while the officer discussed how the actual test was performed, other than noting that appellant did not wear contacts, the officer’s testimony is silent as to whether he checked for tracking and different size pupils, etc., designed to reduce the chances that nystagmus from nonalcoholic causes might be confused with alcohol-related nystagmus. The trial court thus also erred in admitting the testimony in that there was insufficient evidence that the proper precautions were taken or the proper considerations were accounted for prior to the administration of the test itself. This is especially important given the many other possible causes of HGN contained in the mass of literature we have reviewed.
The cases and literature indicate that, in addition to alcohol, many other factors have been mentioned as a possible cause of nystagmus. They include: (1) problems with the inner ear labyrinth; (2) irrigating the ears with warm or cold water under peculiar weather conditions; (3) influenza; (4) streptococcus infection; (5) vertigo; (6) measles; (7) syphilis; (8) arteriosclerosis; (9) muscular dystrophy; (10) multiple sclerosis; (11) Korchaffs syndrome; (12) brain hemorrhage; (13) epilepsy; (14) hypertension; (15) motion sickness; (16) sunstroke; (17) eye strain; (18) eye muscle fatigue; (19) glaucoma; (20) changes in atmospheric pressure; (21) consumption of excessive amounts of caffeine; (22) excessive exposure to nicotine; (23) aspirin; (24) circadian rhythms; (25) acute trauma to the head; (26) chronic trauma to the head; (27) some prescription drugs, tranquilizers, pain medications, anticonvulsants; (28) barbiturates; (29) disorders of the vestibular apparatus and brain stem; (30) cerebellum dysfunction; (31) heredity; (32) diet; (33) toxins; (34) exposure to solvents,
No chemical test was administered to appellant in the case sub judice. Evidence was proffered by appellant as to injuries that may have affected his ability to perform certain of the other field tests, and there was also evidence that the odor of alcohol smelled by Officer Rossiter may have come from a source other than appellant. Accordingly, we are unable to say that the error was harmless.
We reverse appellant’s convictions on the charges of driving under the influence of alcohol and driving with alcohol in his blood in violation of a court ordered alcohol restriction on his driver’s license. We affirm his other conviction for speeding, as it is not otherwise challenged on appeal.
Because appellant’s second issue as to the trial court’s questions relates only to the matter of HGN testing and we are reversing his alcohol-related convictions, we shall not address that question.
JUDGMENT OF CONVICTION FOR SPEEDING AFFIRMED; ALL OTHER JUDGMENTS OF CONVICTION
Notes
. Nystagmus is defined as "a rapid involuntary oscillation of the eyeballs.” Webster’s Ninth New Collegiate Dictionary 813 (1989).
. There is some confusion in the cases in describing the use of the terms "scientific test” and "field test” as if the two concepts were mutually exclusive. We point out that a "field test” is a test conducted in the field, i.e., along the side of the road. When HGN testing is done, as it usually is, along the road during a traffic stop, it is a field test. It nevertheless retains its scientific character.
. The Supreme Court in Daubert v. Merrell Dow Pharmaceuticals, Inc., - U.S. -, -,
This Rule is not intended to overrule Reed v. Slate,283 Md. 374 [391 A.2d 364 ] (1978) and other cases adopting the principles enunciated in Frye v. United States,293 F. 1013 (D.C.Cir.1923). The required scientific foundation for the admission of novel scientific techniques or principles is left to development through case law. Compare Daubert v. Merrell Dow Pharmaceutical[s], Inc., - U.S. -,113 S.Ct. 2786 [125 L.Ed.2d 469 ] (1993).
Thus, the Frye/Reed standard is still the standard utilized in Maryland to determine the admissibility of scientific evidence. People v. Leahy, 8
. The HGN test has been used by law enforcement officials for several decades. Appellate courts in this country began determining its admissibility as early as 1985. It was noted as long ago as 1826 that, in animals, nystagmus was a possible symptom of alcohol intoxication. Studies first conducted in 1897 indicated nystagmus in humans affected by alcohol. Gunnar Aschan et al., Positional Nystagmus in Man During and After Alcohol Intoxication, 17 QJ. of Studies on Alcohol 381 (1956). See also Aschan & Bergstelt, Positional Alcoholic Nystagmus (PAN) in Man Following Repeated Alcohol Doses, Acta Otolaryngal Supp. 330: 15-29, 1975 (identifies studies by Bárány (1911), Bárány & Rothfeld (1913), Frenzel (1939), Plenkers (1943) and Walter (1954)) and notes that nystagmus effects of different types can increase for up to four hours after intake and still be present for up to several additional hours.
. Another belief as to truth-telling was that one’s mouth becomes dry when lying. The English would test this by having a suspect swallow dry bread and cheese, and the Chinese, by having a suspect chew rice flour. 1 McCormick on Evidence (John W. Strong et al. 4th ed. 1992) § 206 n. 23. The ability or inability to swallow or lack of moisture in the flour could be objectively observed without the aid of a machine. This, however, does not mean that the tests did not rely on an underlying scientific premise that, under Frye/Reed, would have to be proven reliable in order to be admissible.
. The court held that the Frye standard had to be satisfied in order for the HGN test to be admitted into evidence at a trial, but did not have to be satisfied in order to establish probable cause to request that an individual submit to a chemical test.
. The appendices to the Arizona opinion list and very briefly summarize numerous articles with respect to the reliability of the HGN test. We have reviewed many of those articles in our resolution of this case.
. In State v. City Court,
. See also Whitson v. State,
. Babinski's reflex has been so explained: “[W]hen the sole of the foot is stroked from the heel toward the little toe, all five toes tend to flex or bend down. However, in certain diseases of the brain and spinal cord, ... stimulation of the sole causes the big toe to extend or bend upward, and the other toes to bend down and spread or fan out.” Schmidt’s Attorneys’ Dictionary of Medicine, B-2 (1992).
. The American Bar Association states in the videotape we have referred to, supra, that the test has been accepted in all fifty states. Apparently it refers to trial court acceptance as we have found no prior Maryland appellate cases on the subject.
. Accuracy has been determined by comparing the HGN testing results with subsequent verification through chemical testing or through testing persons with a known blood alcohol content. Most studies, though varying slightly, result, generally, in accuracy levels of just under 80% if the HGN test is the only test administered. If combined with the other two tests in the NHTSA Standardized tests (walk and turn and balance), most studies indicate a reliability factor of between 85% to 90%. The various studies and articles we have reviewed include: Edward B. Tenney The Horizontal Gaze Nystagmus Test and the Admissibility of Scientific Evidence, 27 New Hampshire Bar Journal, 179 (Spring 1986) (Tenney noted that results from some agencies indicate a considerably higher reliability: Arlington County Police Force (345 arrests) 84%, Maryland State Police (451 arrests) 92%, North Carolina State Police (434 arrests) 91%); Theodore E. Anderson et al. Field Evaluation of a Behavioral Test Battery for DWI" NHTSA Report DOT HS-806-475 (1983) (HGN tests performed on 1,506 drivers stopped for DWI during a three-month period. HGN deemed 82% accurate when used by itself in predicting BAC over .10.)
. The precise function of the Alcohol Influence Board, if it exists, is unclear.
. We note that, after it had returned to deliberate, the jury sent three questions to the court:
1. Was the Defendant asked to take a Breathalizer Test?
2. If the Defendant refused what is the action taken?
3. Or if he took the test what [were] the results [?]
The questions were not answered and the jury was directed not to speculate.
. The NHTSA provides a manual (written in large part by 1st Sgt. Tower of the Maryland State Police) entitled "DWI Detection and Standardized Field Sobriety Testing Student Manual” that is apparently utilized by the Maryland State Police in its training programs. It contains much information in respect to training, administering the HGN test and protocols designed to assure that the presence of HGN is not caused by factors other than the presence of alcohol. Satisfactory completion of the program results in certification and the program is open to officers of other agencies.
