(FILES) A portrait of late US rapper Tupac Shakur is displayed at his unveiled star on the Hollywood Walk of Fame ceremony in Hollywood, California, on June 7, 2023. A former gang leader goes on trial on August 10, 2026 in Las Vegas over the decades-old murder of rapper Tupac Shakur, one of America's most high-profile unresolved murders. The proceedings, expected to last a month, will likely not make clear who fired the shots that killed the hip-hop legend on the night of September 7, 1996 while he was in Sin City to see a Mike Tyson boxing match. (Photo by Robyn BECK / AFP via Getty Images)