The Brief Duane "Keffe D" Davis' murder trial is underway in a Las Vegas courtroom for his involvement in the killing of Tupac Shakur. Jury selection began Monday in the murder trial of the man accused of orchestrating the 1996 murder of rap icon Tupac Shakur. Duane "Keffe D" Davis' trial is happening nearly 30 years after the deadly drive-by-shooting in Las Vegas. Duane 'Keffe D' Davis trialDig deeper:Duane "Keffe D" Davis’ trial is expected to last up to six weeks and may feature testimony from Death Row Records co-founder Marion "Suge" Knight. At a red light near the Las Vegas Strip, a white Cadillac pulled up beside them, and a shooting occurred.