Gang leader in his 60s who ordered Tupac's killing sentenced to at least 40 years after 30 years
Duane Davis confesses in autobiography and is convicted of first-degree murder; prosecutors say there is insufficient evidence for additional charges
63-year-old gang leader effectively receives life sentence; further charges against Sean Combs, identified as the alleged mastermind, remain uncertain
Arrogance cracked cold case; parole eligibility comes only after 40 years The gang leader who ordered and conspired in the killing of legendary U. S. hip-hop icon 'Tupac' (2Pac) was sentenced to 40 years in prison 30 years after the crime.