OPINION OF THE COURT
Memorandum.
Ordered that the judgment of conviction is reversed, on the law, and the matter is remitted to the Criminal Court for a new trial.
On January 2, 2008, the People charged defendant, in an information, with aggravated driving while intoxicated (Vehicle and Traffic Law § 1192 [2-a]), driving while intoxicated (per se) (Vehicle and Traffic Law § 1192 [2]), driving while intoxicated (common law) (Vehicle and Traffic Law § 1192 [3]), driving while impaired (Vehicle and Traffic Law § 1192 [1]), reckless driving
Prior to trial, the People announced that the operator of the Intoxilyzer 5000 instrument used to measure defendant’s blood alcohol content had retired out of state and was not presently available to testify, and that, in the operator’s place, they would offer the testimony of another officer who was certified to operate the Intoxilyzer 5000 device and who was present at defendant’s test, operating a video camera. Defendant objected to the admission of the test results absent an opportunity to cross-examine the tester. The Criminal Court overruled the objection, and, at the trial, the witness testified to his credentials, his experience administering Intoxilyzer 5000 tests, and his observations of defendant’s test. The jury convicted defendant of the two counts of driving while intoxicated (Vehicle and Traffic Law § 1192 [2], [3]) and acquitted defendant of the remaining counts.
On appeal, defendant argues (1) that the admission of the testimony of the witness who had observed the test violated his rights under the Confrontation Clause to confront the tester (see Bullcoming v New Mexico, 564 US —, —,
Evidence is testimonial when its primary purpose is to “establish or prove past events potentially relevant to later criminal prosecution” (Davis v Washington,
In Bullcoming, the Supreme Court rejected, on Confrontation Clause grounds, a state’s attempt to admit a laboratory report via the testimony of “another [laboratory] analyst who was familiar with the laboratory’s testing procedures,” because the witness “had neither participated in nor observed the test on [defendant’s] blood sample” (564 US at —,
In general, forensic laboratory procedures, which may involve the application of expertise involving the handling of the evidence to be tested, preparing an instrument to perform an analysis, the procedures followed to conduct the analysis, and the interpretation of test results, represent a significant amount of
The substitute witness, Officer Mercado, a certified and experienced Intoxilyzer 5000 operator, testified as to defendant’s condition during the requisite observation period prior to the test. He further testified that he had observed the tester proceed through the steps, from turning on the machine until a test result was produced. Although Officer Mercado did not personally operate the breathalyzer instrument, by observing the operator’s actions and listening to the machine, he could determine whether it was successfully self-calibrating. He
Defendant’s argument that his acquittal of driving while impaired (Vehicle and Traffic Law § 1192 [1]) is repugnant to his conviction of common-law driving while intoxicated (Vehicle and Traffic Law § 1192 [3]; see People v Muhammad,
However, in our view, the conviction of common-law driving while intoxicated (Vehicle and Traffic Law § 1192 [3]) should be reversed based on the taint of the improper admission of the proof of defendant’s blood alcohol content. The analysis of the effect of erroneously admitted evidence at a trial “requires an appellate court to assess the quantum and nature of the People’s proof of guilt independent of. . . [that] evidence and the causal effect, if any, that the introduction of that evidence had on the factfinder’s verdict” (People v Wells,
In light of the foregoing, we need not address defendant’s remaining contention.
Accordingly, the judgment of conviction is reversed and the matter is remitted to the Criminal Court for a new trial.
