You are here: / / The Prejudicial Effect of the Result of the Portable Breath Test (PBT)...
, ,

The Prejudicial Effect of the Result of the Portable Breath Test (PBT) Outweighed Its Probative Value—New Trial Ordered

The Second Department determined defendant’s DWI conviction must be reversed because evidence of the result of the portable breath test (PBT), which is generally inadmissible as unreliable, was allowed in evidence. The defendant had subsequently agreed to the chemical breath test, which can be admissible evidence at trial, but his breaths were so shallow during repeated attempts to administer the test that no results were obtained. The result of the PBT (which showed the presence of alcohol) was deemed admissible, not as proof of intoxication, but as evidence of defendant’s state of mind when the chemical breath test was administered (the People’s position was that defendant deliberately sabotaged the chemical test with shallow breaths).  Although the PBT was ostensibly not admitted as proof of intoxication, the Second Department determined the jury would have taken it as such and, therefore, the probative value of the test result was outweighed by its prejudicial effect:

On appeal, the defendant contends that he was deprived of his right to a fair trial based on the County Court’s admission of the PBT results into evidence. We agree. Under the circumstances of this case, the probative value of the PBT evidence was outweighed by its prejudicial effect and, accordingly, should have been excluded … .

Generally, the result of a PBT “is not admissible to establish intoxication, as its reliability for this purpose is not generally accepted in the scientific community” … . Here, although the PBT evidence was not introduced for the purpose of proving intoxication, since the jurors were permitted to hear that the PBT detected the presence of alcohol, the County Court created an unacceptable risk that the jurors would improperly consider the PBT evidence for this impermissible purpose. This risk was enhanced both by the County Court’s determination to take judicial notice that the PBT was on the Commissioner’s conforming list and the State Trooper’s trial testimony that he was trained in the operation of the PBT device. The trooper’s testimony in this regard, which was directed towards the issue of whether the PBT was reliable for its intended purpose—the assessment of the defendant’s level of intoxication—was irrelevant to the defendant’s state of mind at the time he submitted to the chemical breath test at the State Police barracks. Thus, this testimony increased the risk that the jury would be unable to avoid considering the PBT evidence as proof of the defendant’s intoxication. People v Palencia, 2015 NY Slip Op 06373, 2nd Dept 7-29-15

 

You might also like
Plaintiff Need Not Submit Any Evidence In Response to a Motion to Dismiss Alleging Failure to State a Cause of Action, Even If Defendant Does
Presumption Vehicle Was Being Driven with the Owner’s Consent (Vehicle & Traffic Law 388) Was Not Overcome by Testimony of Vehicle Owner and Her Daughter—Summary Judgment Should Not Have Been Awarded on that Ground
SNOW-REMOVAL COMPANY NOT LIABLE TO PLAINTIFF BECAUSE PLAINTIFF WAS NOT A PARTY TO THE SNOW-REMOVAL CONTRACT; NO NEED FOR DEFENDANT TO ADDRESS ESPINAL EXCEPTIONS IN ITS SUMMARY JUDGMENT MOTION IF THE EXCEPTIONS ARE NOT PLED BY THE PLAINTIFF.
Insurer of Lessee Obligated to Defend and Indemnify the Owner/Lessor of the Premises (Named as an Additional Insured) Re: a Slip and Fall on the Sidewalk in Front of the Premises/Use of the Sidewalk Constitutes “Use of the Leased Premises” Within the Meaning of the Policy
CONTINUING WRONG DOCTRINE TOLLED THE STATUTE OF LIMITATIONS IN THIS BREACH OF CONTRACT AND BREACH OF WARRANTY OF HABITABILITY ACTION BASED UPON THE ALLEGED FAILURE TO REPAIR DAMAGE TO A COOPERATIVE APARTMENT (SECOND DEPT).
DISCOVERY OF PRIOR ASSAULTS IN THIS STUDENT ON STUDENT THIRD-PARTY ASSAULT CASE SHOULD NOT HAVE BEEN LIMITED TO PRIOR SEXUAL ASSAULTS AND PRIOR ASSAULTS BETWEEN THE TWO STUDENTS, ASSAULTS OF ANY KIND MAY HAVE PUT THE SCHOOL ON NOTICE (SECOND DEPT).
1987 NEGATIVE DECLARATION DID NOT EXPIRE AND REMAINS VALID WITH RESPECT TO A PRELIMINATY PLAT APPLICATION; HOWEVER, BECAUSE OF CHANGES MADE TO THE PROJECT, THE PLANNING BOARD HAS THE POWER TO AMEND OR RESCIND THE NEGATIVE DECLARATION.
PETITIONER ADEQUATELY DESCRIBED THE RECORDS SOUGHT FROM THE POLICE DEPARTMENT AND THE DEPARTMENT DID NOT MAKE ANY EFFORT TO ASSIST PETITIONER IN IDENTIFYING THE RECORDS AS REQUIRED BY THE REGULATIONS; DENIAL OF THE PETITION REVERSED AND MATTER REMITTED (SECOND DEPT). ​

Categories

Sign Up for the Mailing List to Be Notified When the Site Is Updated.

  • This field is for validation purposes and should be left unchanged.

Copyright © 2026 New York Appellate Digest, Inc.
Site by CurlyHost | Privacy Policy

Marijuana Convictions, Standing Alone, Are Not a Sufficient Basis for Assessment... Police Officer’s Observations Filtered Through His Experience Justified...