Las Vegas gang leader masterminded Tupac's drive-by killing, prosecutor tells jury ReutersLive updates: Tupac Shakur murder trial begins with opening statements CNNLong-awaited trial begins in rapper Tupac Shakur’s 1996 Las Vegas killing South China Morning PostThere Are Few Witnesses to Tupac Shakur’s Drive-by Shooting The New York TimesTupac Shakur's 1996 murder was an "act of revenge," prosecutor tells jury in trial of accused mastermind CBS News