

I was accused of being drunk or high and did one of those tests and they said it was a failure even though I didn’t show any impairment of motor skills. Arrested me, Drew my blood in the hospital, towed my car, then released me the next morning without charge, only to file charges 14 months later for supposedly having one nanogram per milliliter of THC despite the fact that I had not smoked at all anytime in the range. Had to pay 3K for a lawyer that got it dropped. Plus several hundred to get my car out of impound.
They are already well known for false positives on gunshots.