Shot........shot while in a car, with Suge Knight. (producer, record label owner ect ect)
B.I.G was then "claimed" responsible for the killing of Tupac, anyway, he was shot in his car, while in California. (Over the rage of Tupac's death, West vs Esat thing ect ect)
On September 7, 1996, Tupac was shot four times in a drive by shooting in Las Vegas, Nevada. On September 13, 1996, six days after the shooting, Tupac died of respiratory failure and cardiac arrest in a Las Vegas local hospital.
Oh and my favorite theory is that his still alive hahahaha
Oh yeah, I know, people will go through anything, anything!
Suge Knight?
Tupac was rumored to have been leaving DeathRow (Record company) and Suge Knight owed him money. So instead of losing his biggest start, he paied someone to kill him. (It goes in deeper, if your willing to serch, like how the LAPD was on Suge Knights payroll, ect ect.)