Trayvon Martin Had Been Smoking Marijuana The Night He Was Shot

He was in Sanford because he'd been suspended from school for possession of marijuana.  He apparently didn't learn anything from the suspension:

Trayvon Martin, the 17-year-old who was shot and killed by a neighborhood watch volunteer, had the drug THC in his system the night of this death, according to new information obtained by ABC News....

The autopsy report shows traces of the drug THC, which is found in marijuana, in Martin's blood and urine.

The autopsy also shows that Zimmerman shot Martin from a distance of between 1 inch and 18 inches away, bolstering Zimmerman's claim that he shot Martin during a struggle that landed Zimmerman on his back, Martin straddling him and banging Zimmerman's head on the ground.

The autopsy also confirmed injuries to Martin's hand that was likely caused by a struggle.

The government's case is getting weaker by the moment.