Covina police say the brutal attack happened on Aug. 17 at Clancy's Sports Bar at 961 N. Azusa.
[Ads /]
The victim and suspect were involved in a game of pool just before midnight. After the game, the victim went to the restroom.
Moments later the suspect was seen walking into the restroom holding a beer mug. He was seen on video a short time later leaving the restroom and putting the mug on the ground. He later exited with a female companion.
The victim was hit in the head and knocked unconscious in the restroom, police said.
[Ads /]
The possible motive behind the attack was not disclosed.
The suspect was described as a Hispanic man, about 40 years old, standing about 5 feet 6 inches and weighing around 180 pounds, with a mustache. He was wearing a green polo shirt and blue jeans and left in a silver car with paper plates.
Covina police ask anyone with information to call (626)384-5620.