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DUI Attorney Staten Island | Not Guilty Verdict in Borderline BAC DUI Trial Under New York Law



After being referred to prosecutors for a suspected drunk driving offense, a Staten Island motorist faced the realistic risk of criminal conviction, license suspension, and long term collateral consequences under New York Vehicle and Traffic Law.


The case arose from a late night traffic stop in which a chemical breath test produced a borderline blood alcohol concentration near New York’s per se threshold, prompting prosecutors to pursue a full DUI charge rather than a lesser traffic violation.


This case study explains how a DUI attorney Staten Island dismantled the prosecution’s timeline based assumptions, applied New York’s evidentiary standards, and secured a not guilty verdict at trial by demonstrating that the state failed to prove intoxication at the precise moment of driving beyond a reasonable doubt.

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1. DUI Attorney Staten Island | Prosecutorial Referral Following Borderline BAC Arrest


DUI Attorney Staten Island

 

 

Following a roadside stop on Staten Island, the client was arrested and referred to the Richmond County District Attorney for driving while intoxicated under New York Vehicle and Traffic Law § 1192.


Although the chemical test result ultimately fell close to the statutory per se limit, the factual timeline surrounding alcohol consumption, vehicle operation, and testing created significant evidentiary gaps.


Early intervention by a DUI attorney Staten Island was essential to prevent the prosecution’s numerical assumptions from solidifying into a conviction.



Background of the traffic stop and breath test result


The client had finished work late in the evening and consumed alcohol shortly before entering the vehicle to drive home.


Law enforcement initiated a traffic stop after observing a minor traffic infraction unrelated to impaired driving, such as a brief lane deviation or equipment issue.


A breath test administered at the station approximately forty to fifty minutes after the stop recorded a blood alcohol concentration of 0.08 percent, placing the case at the outer edge of New York’s per se DUI threshold under Vehicle and Traffic Law § 1192(2).



2. DUI Attorney Staten Island | Charging Decision and Escalation to Trial Exposure


Despite the absence of an accident, injuries, or strong indicia of intoxicated driving, prosecutors elected to proceed with a DUI charge rather than resolve the matter as a lesser violation.


The case advanced through standard criminal court procedures, exposing the client to mandatory license consequences and a permanent criminal record upon conviction.


At this stage, many defendants elect to accept plea offers without challenging the scientific and temporal assumptions underlying the chemical test.



Decision to contest the charge and proceed to trial


After consulting with a DUI attorney Staten Island, the client chose to reject any negotiated disposition and exercise the constitutional right to a full criminal trial.


Defense counsel identified that the prosecution’s case relied almost entirely on the breath test number, without adequately accounting for alcohol absorption dynamics.


This strategic decision forced the state to prove, beyond a reasonable doubt, that the client was legally intoxicated at the time of vehicle operation, not merely at the time of testing.



3. DUI Attorney Staten Island | Rising Blood Alcohol Concentration Defense Strategy


The defense centered on New York’s well established requirement that intoxication must exist at the moment of driving to sustain a conviction under Vehicle and Traffic Law § 1192.


Where timing discrepancies exist, numerical test results alone are insufficient to establish guilt.


The case therefore turned on whether the prosecution could reliably bridge the gap between the test result and the actual operation of the vehicle.



Rising BAC theory based on timing and alcohol absorption


Defense counsel demonstrated that the client had consumed alcohol shortly before driving and that the chemical test was administered after a significant delay.


Expert supported analysis established that the client’s blood alcohol concentration may have been rising, rather than falling, at the time the breath test was taken.


Under this theory, the BAC at the moment of driving could have been below the per se threshold, undermining the prosecution’s reliance on the later test result.



Application of reasonable doubt under New York precedent


Relying on New York appellate authority governing DUI proof standards, defense counsel argued that speculation cannot substitute for evidence.


The court was urged to reject the assumption that a borderline test result automatically reflected intoxication during vehicle operation.


Because the prosecution failed to present corroborating evidence such as erratic driving, failed field sobriety tests, or credible observations of intoxication, reasonable doubt remained as a matter of law.



4. DUI Attorney Staten Island | Not Guilty Verdict and Legal Outcome


After trial, the court concluded that the prosecution failed to meet its burden of proof under New York Vehicle and Traffic Law.


The client was found not guilty of all DUI charges and avoided criminal conviction, license suspension, and related insurance consequences.


This outcome illustrates the critical importance of challenging borderline BAC cases rather than accepting numerical assumptions at face value.



Impact of the verdict on the client


The not guilty verdict preserved the client’s criminal record and driving privileges without restriction.


No mandatory ignition interlock, fines, or administrative penalties were imposed.


The case demonstrates how a DUI attorney Staten Island can expose scientific and evidentiary weaknesses that fundamentally alter the trajectory of a DUI prosecution.


16 Dec, 2025


The information provided in this article is for general informational purposes only and does not constitute legal advice. Reading or relying on the contents of this article does not create an attorney-client relationship with our firm. For advice regarding your specific situation, please consult a qualified attorney licensed in your jurisdiction.
Certain informational content on this website may utilize technology-assisted drafting tools and is subject to attorney review.

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