This might not be super fabulous but...
"A man who appeared to be high while driving on Interstate 75 on Wednesday was charged with possession of drug paraphernalia for having 6.25 grams of marijuana in the car he was driving. He told police he and his friend were returning from a rock concert in Detroit."
Now, you need to understand that there was a Phish concert at Cobo Hall on Wed. night.
I know, who would have guessed that people at a Phish concert would smoke marijuana? Unthinkable!