Grant Perry was suspended for a couple games in October, and now the reason has been made public.
http://www.mlive.com/wolverines/index.ssf/2016/12/michigan_wr_grant_perry_charge.html
Now he’s suspended indefinitely after being charged with touching a female inappropriately and running from police, among other things. These things usually do not end well for players at Michigan. I would not be surprised if he has played his last snap of football in a winged helmet, unless this somehow turns into a huge misunderstanding.