Long-awaited trial begins in rapper Tupac Shakur’s 1996 killing in Las Vegas AP News'All hell broke loose,' witness tells court of Tupac shooting as murder trial begins BBCTupac Shakur Murder Trial: Takeaways From Day 1 The New York TimesLos Angeles gang leader masterminded Tupac's drive-by killing, prosecutor tells jury ReutersWATCH LIVE: Witness testimony begins for Tupac Shakur murder trial in Las Vegas KSNV