Duane “Keffe D” Davis, 63, faces a single count of murder with a deadly weapon with the intent to promote, further or assist a criminal gang in Shakur's death. The rival gangs fought and retaliated against each other both before and after Shakur's death. More than 27 years after the killing of Tupac Shakur, police bodycams recorded the moment suspect Duane “Keffe D” Davis was arrested in Las Vegas. Davis' book will be front and center at the trialThe prosecutors' case relies on “Compton Street Legend,” the book Davis co-authored about the shooting and his time in the Crips, as well as police and media interviews he participated in. In his book, Davis claims that Combs wanted Knight and Shakur killed.