Tupac's murder shook the world. To this day, the debate still rages about who killed the artist, as does the discussion of whether the rapper is still alive.

Tupac Shakur died from gunshot wounds on September 13, 1996, almost 22 years ago, and the answer to the former question still hasn't been answered. Until now. Possibly.

USA Network's documentary Unsolved: The Murders of Tupac and The Notorious B.I.G. may have shed some light on one of the biggest mysteries of hip-hop.

In the doc, Duane Keith Davis (a former gang member known as Keffe D) admitted he was sitting in the front seat of the car carrying Tupac's killer. Davis said his cousin, Orlando "Baby Lane" Anderson, was in the backseat, according to Billboard. Two other Southside Crips were also in the vehicle.

Davis said he didn't fire the shots that killed Tupac, and that although he was at the scene of the crime, he'll never tell who killed the rapper.

"Going to keep it for the code of the streets," Davis said. "It just came from the backseat, bro."

Shakur, Death Row leader Suge Knight and others were famously caught on tape assaulting Anderson three hours before Shakur's death. Davis said he and his crew drove around the Vegas Strip looking for Shakur following the fight.

Photo: GIPHY

"It was pretty much common knowledge who did it," said retired senior homicide Las Vegas police detective Phil Ramos. Anderson was the prime suspect in the police department's investigation but denied having any involvement in Tupac's murder. Anderson was killed in 1998 during a gun battle with rival gang members.

And according to a KTNV source, an arrest is looming. Should Davis' account be accurate, he could be charged as an accessory to murder.

ARREST IMMINENT? An ex-gangster claims he knows who really killed Tupac in a new Netflix series. Now, a source tells @KTNV they believe an arrest is imminent. @LVMPD has NOT confirmed a potential arrest in this cold case … (cont'd) pic.twitter.com/l9EiKec57h— MAHSA SAEIDI, ESQ. (@MahsaWho) July 4, 2018

"People have been pursuing me for 20 years, I’m coming out now because I have cancer, and I have nothing else to lose. All I care about now is the truth," Davis said.

Now, check these out:

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Keffe D

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