Tupac Killer Duane 'Keffe D' Davis Multiple Jail Violations ... Before Murder Conviction
Tupac Shakur's convicted killer Duane "Keffe D" Davis was apparently troublesome behind bars, collecting a slew of serious alleged violations before the murder trial ... and some of them involve violence.
TMZ obtained records detailing all of Davis' alleged bad behavior while incarcerated at the Clark County Detention Center in Las Vegas from the time he was first arrested and booked on September 29, 2023 all the way through the start of the trial.
According to the documents ... in December 2025, Davis was being escorted back to his cell by a corrections officer after visiting with a loved one when he got into a brawl with another inmate in the dayroom. The docs say Davis and the other inmate engaged in mutual combat, grappling with each other and throwing punches.