Police in Las Vegas have released transit bus surveillance video to help identify a man they say seriously injured another passenger in an unprovoked attack almost a month ago.

 

Police said Wednesday the victim, a former U.S. Marine in his mid-60s, had his right eye removed after being punched and knocked unconscious by a man who first placed his legs across the veteran's lap, then reacted when he pushed them away.

 

The assailant in the Dec. 13 attack is identified as a man in his mid-30s with dreadlocks, wearing a blue hooded shirt with white letters on the front.