2Pac’s family is reportedly deeply troubled by claims that Sean “Diddy” Combs may have been involved in the legendary rapper’s death and is committed to uncovering the truth once and for all.

TMZ reported that some of Tupac’s relatives retained a team of investigators and lawyers Alex Spiro and Christopher Clore to look into the recently-resurfaced claim from Keefe D that Puff offered to pay him to kill Pac in the 90s.

According to former LA gang leader Keefe D, Diddy was so intent on eliminating Tupac and Death Row co-founder Suge Knight that he allegedly paid him $1 million to “handle the problem.”

Sources close to the family indicate that Diddy will be the primary focus of their investigation with the Shakur family believing there may be validity to Keefe D’s accusations.

While Diddy has never been charged in connection to Tupac’s shooting, he has faced numerous conspiracy theories over the years.

The claim, originating from a 2009 interview with Duane “Keefe D” Davis — who is awaiting trial for Tupac’s murder — has recently gained renewed attention following court documents filed by the Clark County District Attorney’s Office in Nevada on July 18.

“[Davis] has asserted publicly that he only told on himself and wasn’t trying to provide evidence against anyone else in his conversations with police,” prosecutors wrote. “However, this statement belies this claim, as he suggested that Sean Combs paid Eric Von Martin a million dollars for the killings as well as offered to set up a surreptitious phone call with Terrence Brown, the driver, who, at the time, was still alive. “

Puff has denied any involvement in the killing, telling L.A. Weekly in 2011 that Keefe D’s story was “pure fiction and completely ridiculous.”