Ex-NFL player Willie McGinest punches man and smashes bottle over his head

Willie McGinest beat the hell out of a man at an L.A. hotspot -- an attack that got him arrested Monday -- and shocking video, obtained by TMZ Sports, shows him punching the guy in the face and later bashing him in the head with a bottle.

The wild altercation went down on Dec. 9 at Delilah in West Hollywood ... when the ex-NFL star and several of his apparent acquaintances could be seen in the footage unloading on a man who was sitting at a table at the popular lounge