Pro MMA Fighter Allegedly Kills 2 People ... Arrested In Oklahoma

A professional MMA fighter -- who fought in a Bellator event in 2015 -- was arrested Friday for allegedly killing two people in what cops believe was a robbery gone bad.

The suspect is Roshaun Jones -- a 5'8" 135 pound fighter from Oklahoma who racked up a 2-6 record as a pro.

He last fought in Kansas back in November and lost in a 1st round armbar.

But officials believe he's not just a bad fighter, but a bad person -- who shot two people to death in an armed robbery at a laundromat in Oklahoma on Monday. One of the victims was a female laundromat employee. Officials say the other victim was a male customer who tried to stop the robbery.

Officials launched a manhunt with help from the U.S. Marshal service and he was arrested today on two counts of 1st degree murder.