The unsolved cases of Tupac Shakur and Christopher Wallace murders are back in the headlines again.

A former LAPD detective, who led the investigations on the shooting deaths of Shakur and Wallace, says he has cracked the case. In his documentary coming soon on Netflix, he claims Sean ‘Diddy’ Combs had Tupac killed. NY Daily News reported:

The music mogul formerly known as Puff Daddy offered Crips member Duane Keith (Keffe D) Davis $1 million to whack Shakur and his manager, Suge Knight, former LAPD detective Greg Kading boldly alleged in a documentary, according to the Huffington Post.

When the gang member’s nephew, Orlando (Baby Lane) Anderson, did the deed, he reportedly only got Shakur.

The ex-cop further claims that Knight shelled out $13,000 to his own hitman, Bloods member Wardell (Poochie) Fouse, to kill the late rapper Biggie Smalls — a close friend of Diddy’s — in retaliation.

Kading, who once led a task force investigating the shooting deaths of Shakur and Smalls, supposedly wrangled a confession out of Keffe D after the Crips member feared facing charges for a different crime.

Diddy has yet to reply.