2Pac murder suspect Duane "Keefe D" Davis is now facing new charges after getting into a fight with another inmate at the Clark County Detention Center in Las Vegas. 

According to TMZ, Keefe D and the other inmate engaged in "mutual combat by grappling and throwing closed fist strikes." Keefe D also reportedly got the other inmate in a headlock during the altercation, but both men were broken up when corrections officers doused them with pepper spray. Still images have made their way online, showing the two men engaging in the altercation.

Following the altercation, Keefe D was charged with battery by a prisoner. Keefe D maintains that he was just "standing his ground." 

This comes as Keefe D's trial for 2Pac's murder is set to begin in March.

Source: TMZ