Biggie & Tupac? (2017) — Who Shot
: The special re-examines the murders of Tupac Shakur and The Notorious B.I.G. 20 years later, featuring interviews with former private investigators, police officers, informants, and hip-hop insiders.
: It includes a never-before-released audio recording of Biggie Smalls discussing the 1994 shooting of Tupac at Quad Studios. Who Shot Biggie & Tupac? (2017)
If you are looking for a more exhaustive or definitive look at these cases, this 2017 special is often compared to: Who Shot Biggie & Tupac? (TV Movie 2017) - IMDb : The special re-examines the murders of Tupac