The jury trial begins Monday for a Jefferson City man accused of murder.
Khiry Summers, 21, is one of three men accused of killing Keith Mosely of Columbia in 2012.
Police say Mosely was killed April 22, 2012 during a drug deal gone bad in Jefferson City in the 1000 block of Buena Vista.
Summers is charged with second-degree murder, first-degree robbery and armed criminal action.
In May of last year, summers refused a plea deal.
Tracy Session has already pleaded guilty to firing the fatal shot.
Last month the third suspect, Brandon Chase was found guilty of second-degree murder, armed criminal action and robbery.
Chase is scheduled to be sentenced July 24.