This sounds like a pretty lame charge - $15 worth of synthetic marijuana is the felony, plus misdemeanor trespassing, per The Smoking Gun. The helmet is the best part:
As noted in the “Scars, Marks, Tatoos or other distinguishing features” section of the report, Thompson has “Tattoo Head-Patriots Football Helmet.”
Thompson had a series of tattoos inked on his head to make it appear that he is wearing a New England Patriots football helmet. Along with team logos on each side of his head, Thompson got Brady’s number 12 and the word “Patriots” inked on the back of his head. He added the name of the helmet maker (“Riddell”) on his forehead, as well as an American flag and an NFL logo.
Thompson even included the small green dot indicating that a helmet is equipped with an electronic device allowing its wearer to receive plays from the sideline.
He also had a likeness of the Super Bowl trophy tattooed on the top of his head. Additionally, his noggin features inked replicas of the signatures of players Rob Gronkowski, Wes Welker, and Randy Moss. Somehow, Thompson forgot to add Aaron Hernandez’s John Hancock to his cranium.