TULSA, Oklahoma - A man wanted for murder after a deadly shooting over the summer at a Tulsa bar is now in jail.

Records show Mark Alexander was booked into jail around 10:00 Thursday night. They also show prosecutors believe the murder is gang-related.

Alexander was picked up on warrants, so he has already been charged with second-degree murder, aggravated assault and battery and a gang-related offense.

Police say Alexander, Kevin Fields, who's also in jail, and Kenneth Walters shot and killed Tyrone Mitchell after a bar fight at Torchy's Briar Patch near 11th and 129th East Avenue on June 3rd.

Police say that night, a large fight involving about a dozen people happened outside the bar and two people were shot.

Police say one person was shot in the head and was released from the hospital shortly after. Mitchell was found dead at a nearby home.

There is a still murder warrant out for Walters's arrest.