Advertisement
Mass. SJC Rules Field Sobriety Tests Aren't Conclusive Evidence Of Marijuana Intoxication
ResumeMassachusetts' highest court ruled Tuesday that field sobriety tests — typically used in drunk driving cases — are not conclusive evidence of marijuana intoxication.
But the ruling is a bit murky. It says there's no scientific consensus around field sobriety tests, but it also says police officers can testify about their observations of a driver's possible impairment — they just can't testify about any conclusion from those observations.
Walpole Police Chief John Carmichael, who sits on the state's Cannabis Advisory Board and co-chairs the Massachusetts Chiefs of Police Association's substance abuse committee, joined WBUR's All Things Considered to talk about the ruling.
This segment aired on September 19, 2017.