TULSA, Oklahoma - Robbers attacked a man with a baseball bat as he left a bar early Monday, according to police.

Officers were called to the Four Aces Tavern at 11035 East 41st Street at about 1:45 a.m.  

The victim said a man and woman demanded his wallet as he walked to his car. He says they hit him with a baseball bat and took his wallet and cell phone.  

Police said the victim was knocked out for a short time. EMSA took him to a hospital to be checked out.

The man could not give police a good description of the robbers other than they were a man and a woman.