i believe that was reggie wright's job to do. and that's the code i live by. ode. i understand it, but that's not the code that i live by. >> reggie has denied any involvement in tupac's murder, saying these latest claims are an effort to use the media to slander me because he finally got arrested and has no other defense. prosecutors say d has incriminated himself multiple times over the years, from appearing in the docuseries death row chronicles. >> who shot tupac? >> to keep for the code of the streets. it just came from the backseat book. >> to writing a book and appearing on youtube channels like the art of dialog. >> so what happened with the gun? what do y'all where y'all stashed the gun at? >> i left it on the tire on one of them cars on the parking lot. >> davis now says his previous admissions connected with the shooting were made under duress and for money, claiming he did not write his own memoir was fed information by the police. >> they ain't got no evidence. they don't have nothing. and they know they don't have nothing. i can't even place me ou

. >> the defense pointing to someone else, reggie wright jr., former cop and security owner for sug thatand says "it bothers me because i was involved in possibly protecting this young man." they say that he incriminated himself and his memoir and in this on-camera interview. >> you said the shots came through the back. who shot tupac? >> they just came from the backseat. >> he now says his previous admissions were made under duress and firm money, claiming he did not write his own memoir and was fed information by police. >> i should not have said nothing. should not have said nothing. and i met is on, man. >> prosecutors declined to respond. they say their cases strong and they expect a conviction. ♪ ♪ tupac shakur is one of the best-selling rap artists of all time. 75 million albums to date. most of those cells posthumously thanks in part to hits like "california love." davis' arrest followed of fan driven theories that an intense rivalry between east coast and west coast spark to the fatal attack. >> i'm being held against my will. i'm supposed to be out there enjoying my twilight. s