Chiefs offensive tackle Josh Simmons was caught on camera throwing a punch at fellow rookie Ashton Gillotte after a play was over. Following the whistle, Gillotte had grabbed Simmons's jersey and shoved him a little before Simmons threw a punch at Gillotte's head.

The most significant of the bunch was Brown, who was shown leaving practice on a cart. Leaving on a cart is never a good sign, and now Chiefs head coach Andy Reid has offered a major update on the receiver's injury. When speaking to reporters, Reid stated, "I don't think it's too bad, but we'll see."

Wide receiver Marquise Brown was among several Kansas City Chiefs who left practice with an injury Tuesday, when the nearly 2 1/2-hour workout was conducted in temperatures that produced a triple-digit heat index by its conclusion.