Tupac is dead in my opinion. I believe he got killed after he released the album "Killuminati" (kill illuminati). He was approached by a free mason while in prison and refused to join the illuminati, instead he tried to expose them. I've his seen autoposy pic (I know it could be fake), his body was all ripped up.
I think he's dead IMO, unlike MJ, there is liegitimate reason to think so. No one can ever tell me MJ is dead, but Tupac, though I do believe he is dead, I'm not so steadfast about the way I am with MJ.