This
is
an interlocutory appeal by the Commonwealth pursuant to Mass. R. Crim. P. 15 (a) (2),
The judge made the following findings of fact:
“At about 11:30 am on July 5, 1979 Defendant was the driver of a motor vehicle which was involved in a two car accident in Woburn where a passenger of the other vehicle was killed. Defendant was taken by ambulance from the scene to the emergency room of the Winchester Hospital while the occupants of the other vehicle were taken to another hospital. At about 1 pm Registry Inspector Giffen who knew of the accident and the fatality, but not the details, arrived at the emergency room with a uniformed police officer to conduct an accident investigation. Upon his arrival Inspector Giffen found Defendant undergoing treatment while on a table in the emergency room. He learned from the doctor that Defendant had a dislocated hip and that immediate surgery was indicated. He also observed that defendant had a facial injury in the area of the mouth as he saw a scar [sic], swelling, and noted that Defendant had difficulty talking. The medical record indicated two missing teeth, two others loose, and a laceration of the lower lip requiring sutures. Inspector Giffen, who was in civilian attire, identified himself to Defendant and proceeded tó ask him questions from a standard investigation form. Although it was difficult to hear Defendant because of his
The judge then concluded, in part:
“The Commonwealth has failed to meet its burden of proving that defendant knowingly and voluntarily consented to the blood extraction procedure. On the evidence presented at the hearing, consent is a sufficiently close issue that the allocation of the burden is determinative of the issue.”
1. The taking of a blood sample constitutes a “search and seizure” within the meaning of the Fourth Amendment.
Schmerber
v.
California,
2. We apply the standard of review in this case as it has been recently stated: “[T]here is a presumption against waiver of constitutional rights, and, with regard to the attitude owed by the reviewing court to the trial judge who rules on a motion to suppress, that it is for that judge to resolve questions of credibility; that his subsidiary findings are to be respected if supported by the evidence; that his findings of ultimate fact deriving from the subsidiary findings are open to reexamination by this court, as are his conclusions of law, but, even so, that his conclusion as to waiver is entitled to substantial deference.”
3
Commonwealth v. Meehan,
3. The judge determined that the “Commonwealth has failed to meet its burden of proving that defendant know
Inspector Giffen failed to inform the defendant of the fatality in the accident, see
Commonwealth
v.
Tatro, 4
Mass. App. Ct. 295, 300-304 (1976), or of his right to refuse to consent to the taking of the blood sample, see
Commonwealth
v.
Cantalupo, supra
at 178, and cases cited. A uniformed police officer was present. Cf.
Commonwealth
v.
Harmond, supra
at 561-562, and cases cited (presence of several uniformed officers). The defendant’s understanding and ability to reason reflectively may have been impaired by intoxication or as a result of his injuries or an emotional trauma attendant to his having just been in an accident. See
Commonwealth
v.
Meehan, supra
at 565-567, and cases cited. Cf.
Commonwealth
v.
Cruz,
In light of the presence of these factors in the case, and the substantial deference due to the determination of the judge, we are unprepared to hold that the consent given by the defendant was voluntary as a matter of law.
The ruling of the trial judge is therefore affirmed.
So ordered.
Notes
The defendant was involved in an automobile accident which caused one fatality. As a result he was charged with negligently operating an automobile so as to endanger the public safety, operating an automobile while under the influence of intoxicating liquor, and homicide by motor vehicle. The defendant was found guilty and sentenced on all charges by a judge in the Fourth District Court of Eastern Middlesex. He appealed to the Lowell District Court six-person jury session. The interlocutory appeal arises from the decision of the judge in that session. The appeal was transferred to this court by our own motion.
The judge found that the defendant was not under arrest and also there was no probable cause to believe that he was under the influence of intoxicating beverages. Consequently, he ruled that, absent an arrest, G. L. c. 90, § 24 (1) (e), was inapplicable; he ruled further that, absent probable cause, the taking of blood could not be justified under the “exigent circumstance” theory discussed in Schmerber v. California, 384 U.S. 757 (1966). Neither party contests these findings and rulings, and they are not in issue on this appeal.
The defendant would have us follow the rule of
Commonwealth
v.
Mahnke,
The judge arguably misstated the Commonwealth’s burden, by adding the requirement that the consent be “knowing,” see
Schneckloth
v.
Bustamonte,
