You are here: / / PROPER FOUNDATION FOR EXPERT OPINION EVIDENCE FINDING THAT THE TESTED SUBSTANCES...
,

PROPER FOUNDATION FOR EXPERT OPINION EVIDENCE FINDING THAT THE TESTED SUBSTANCES CONTAINED COCAINE WAS NOT LAID AND THE TESTIMONY WAS THEREFORE INADMISSIBLE; CONVICTIONS ON TWO DRUG-POSSESSION COUNTS REVERSED, NEW TRIAL ORDERED (SECOND DEPT).

The Second Department, reversing defendant’s conviction on two drug possession counts, determined the People did not provide a proper foundation for the testimony of two experts who tested the substances alleged to contain cocaine:

The opinion testimony by these experts was inadmissible, because the People failed to lay a foundation for the competence of the testimony. “[A]n expert who tests a substance for the presence of cocaine may not rely solely upon a test involving a comparison of the substance at issue to a known standard when the accuracy of the known standard is not established” … . Here, the evidence adduced at trial reflected that Lin and Lopez each tested the purity of a sample of the substance recovered from the defendant by using a test which relied upon a comparison to a known standard. The People failed to introduce any direct evidence as to the accuracy of the standard used for comparison. Although an expert’s testimony that a substance contains cocaine is admissible when it is “not based solely upon comparative tests using a known standard but also on a series of other tests not involving known standards” … , here, the People failed to establish that either Lin or Lopez performed any other tests that did not involve comparison to a known standard. Thus, the Supreme Court should not have permitted their testimony, and a new trial is required on the counts charging criminal possession of a controlled substance in the fifth degree … . People v Campbell, 2020 NY Slip Op 03800, Second Dept 7-8-20

 

You might also like
A JUDGMENT SUBMITTED AFTER THE 60-DAY DEADLINE IMPOSED BY 22 NYCRR 202.48 (WHERE THE DECISION DIRECTS SUBMISSION OF THE JUDGMENT) CAN BE ACCEPTED BY THE COURT IN THE EXERCISE OF DISCRETION (SECOND DEPT).
Criteria for Denial of Coverage Based Upon Noncooperation of the Insured Party Explained/Default Judgment In Favor of Defendant American States Re: Other Defendants Did Not Preclude, Under the Doctrine of Collateral Estoppel, Plaintiff’s Direct Action Against American States
THERE IS A QUESTION OF FACT WHETHER THE DRIVER WHO ALLEGEDLY INJURED PLAINTIFF WAS AN EMPLOYEE OR A SUBCONTRACTOR WITH RESPECT TO ONE OF THE THREE DEFENDANTS, THE OTHER TWO DEFENDANTS DEMONSTRATED THE DRIVER WAS NOT AN EMPLOYEE ENTITLING THEM TO SUMMARY JUDGMENT (SECOND DEPT). ​
AFTER PLAINTIFFS’ CAR WAS SERVICED, A TIRE (WHEEL?) FELL OFF, CAUSING AN ACCIDENT; THE PLAINTIFFS WERE ENTITLED TO SUMMARY JUDGMENT ON THE RES IPSA LOQUITUR THEORY OF LIABILITY (SECOND DEPT).
DEFENDANTS DID NOT DEMONSTRATE A LACK OF CONSTRUCTIVE NOTICE OF THE WET LOADING DOCK WHERE PLAINTIFF SLIPPED AND FELL; GENERAL OBLIGATIONS LAW 5-322.1 (1) APPLIES ONLY TO NEGLIGENT MAINTENANCE ASSOCIATED WITH THE INTEGRITY OF A BUILDING, NOT TO CLEANING SERVICES (SECOND DEPT).
Remainderman Was Entitled to the Tax and Insurance Payments Made on Behalf of the Holder of the Life Estate/Life Estate Should Have Been Extinguished as a Matter of Equity
Presumption in Favor of Resentencing (re: the New Scheme for Drug Offenses) Not Rebutted—Supreme Court Should Not Have Denied Motion for Resentencing
City Can Not Be Held Liable for Injuries Caused by Attacking Dogs About Which Complaints Had Been Made—No Special Relationship Between Plaintiff’s Decedent and City

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

PLAINTIFF DID NOT DEMONSTRATE COMPLIANCE WITH THE NOTICE PROVISIONS OF REAL... IN THIS BATSON CHALLENGE CASE, THE MAJORITY HELD THE DEFENSE’S FAILURE...