2 hearing date was set Tuesday on Duane “Keffe D” Davis' bid to be released on no more than $100,000 bail. LAS VEGAS (AP) - A former Los Angeles-area gang leader charged with murder in the killing of hip-hop music icon Tupac Shakur in Las Vegas is deriding the case against him as the product of speculation and second-hand testimony as he asks a judge to put him on house arrest ahead of his trial.Ī Jan.