Many theories have surrounded the tragic deaths of rappers Tupac Shakur and Christopher “Notorious B.I.G” Wallace however, their murders still remain unsolved. Now that it’s been 20 years since the rappers’ respective passings, FOX has announced that it will take a look at the cases in an effort to solve the mystery behind the untimely deaths.

FOX announced Monday that it will air a two-hour investigative special titled Who Shot Biggie & Tupac?, hosted by Soledad O’Brien and Ice-T.

Critical Content, the production group behind The Case Of: JonBenét Ramsey, have been tapped to produce the Tupac and Biggie special, which will feature interviews with former private investigators, police officers, and informants. Doug E Fresh, Funkmaster Flex and Suge Knight will also appear on the special, and for the first time, Lil’ Cease and E.D.I. Mean will reunite on camera to discuss their friendships with Biggie and Pac.

Who Shot Biggie & Tupac? airs September 24 at 8 p.m. ET/PT on Fox. Will you be tuning in?