Filmmaker Rick Boss will explore his theory in his new film 2Pac: The Great Escape from UMC.
The official report is that Tupac was shot before he was taken to hospital where he died six days later.
But that hasn’t convinced Boss, who tells abcKTNV: “After the shooting. What’s next?
“This movie is about Tupac actually escaping from University Medical Center here in Vegas and relocating to New Mexico.
“Getting protection from the Navajo tribe.”
He further theorises Tupac made the escape after being notified of a planned hit on him.
And he supposes he either fled by using a double or making an aerial exit.
Boss continues: “When certain FBI agencies are looking for you, they are going to block the airport.
“So you can’t travel out so the best way to escape is through helicopter, private helicopter to another state.”
Although the facts confirm Tupac’s death, that hasn’t stopped Boss believing in foul play.
He says his documentary will centre around the rapper’s circle of family and friends.
He continued: “You can write a fiction. You can write a fiction story but this is not a fiction. This is facts through certain people I know.”
“Let’s just say Mr. Shakur – the family is aware of the movie and they’re okay with the title so that should tell you more or less what’s going on.”
The film is expected to come out at the start of next year.