Duane “Keffe D” Davis, who pleaded not guilty to the rapper's murder last week, appeared in court on Tuesday in shackles to learn when he'd stand trial.
A source with knowledge of the investigation reportedly said that authorities were looking for notes, photos and various documents related to the rapper’s drive-by shooting death in Las Vegas.
Mutulu Shakur had been serving a 60-year sentence for his role in a 1981 heist of a Brinks armored car that left one security guard and two police officers dead.