Tulsa Homicide received information that Erik Williams was arrested at a casino in West Wendover, Nevada.

Williams is suspected of shooting Christian Shockley to death October 8 at the Colonial Park apartments.

Residents of the complex said they heard Williams and Shockley fighting outside the month before.

“They had a violent relationship that recently ended," said one neighbor who asked to remain anonymous. "This had tragedy written all over the walls.”

Police said they found two guns and meth while searching Williams’ two cars and hotel rooms, but the murder weapon is still missing.

Williams is also believed to be involved in another shooting last month near Archer and Quanah.

He was reportedly arrested without incident.