E-40 is legendary West Coast rapper whose career has spanned several decades now. He's also responsible for much of slang I personally use. He was the topic of much discussion for his comments on Tupac.
During a VladTV interview 40 Fonzarelli, says that Tupac could have survived the Vegas shooting that claimed his life, if Tupac wanted to live. 40 goes on to say that God was calling him and telling him to come with Him or live and go with the devil.
Pretty deep stuff. For those that know about Pac's symbolism in his music and messaging then you could probably see this being a possibility.
Check out the interview clip below and let me know what you think.