I would not know what drug, if any he was on.
To my knowledge, no one else does at this point either.
The short fat cop would serve no purpose getting involved as there was little room in the back of the car already. Also, the “short fat” cop (your words, mr. police hater) was watching the crowed it appears.
If you don’t know, then perhaps it’s best to withhold judgment.
Because that would be a game changer.