PITTSBURGH (AP) The lawyer for Los Angeles Rams defensive lineman Aaron Donald said Friday that witnesses and surveillance video refute a man's claim the player assaulted him at a Pittsburgh nightclub last weekend.

Attorney Casey White told WPXI-TV that the video indicates Donald did not assault anyone but was trying to save the victim, De'Vincent Spriggs.

The station aired black-and-white video that shows about a dozen men and a melee in which one man, purportedly Spriggs, ended up on the ground. White says Donald is in the video, pulling someone away from the fight.