Commonwealth v. Gerhardt (Lawyers Weekly No. 10-150-17)
Police may describe a driver's performance on roadside sobriety assessments in marijuana DUI cases as factual observations, not scientific tests, and may not opine the driver was impaired.
Police may describe a driver's performance on roadside sobriety assessments in marijuana DUI cases as factual observations, not scientific tests, and may not opine the driver was impaired.