"In October 2011, former LAPD Detective Greg Kading, a former investigator in the murder of Christopher "Biggie Smalls" Wallace, released a book alleging that Sean "Diddy" Combs commissioned Anderson's uncle, Duane "Keefe D" Davis, to kill Shakur, as well as Knight, for $1 million. Kading and Davis claimed that Anderson was present in the vehicle that pulled up next to the BMW in which Tupac was shot.[14][15] In a recorded conversation with Kading, Davis claimed Anderson fired the shots that killed Tupac.[16]"
https://en.wikipedia.org/wiki/Orlando_Anderson