As you can see, Beasley was whistled for a travel in the Heat's game against the Pistons. He began punching himself in the head, and it wasn't an light forehead slap, according to the Miami Herald.

Herald Heat writer Joseph Goodman: "He punched himself so hard that he needed treatment after the game from the Heat's trainer. Steel compresses (like the ones cut doctors use in boxing) were applied to Beasley's brow in the locker room."