Watch: What we know about Tupac murder suspect Duane 'Keffe D' Davis

According to the BBC, the murder trial of Duane 'Keffe D' Davis, a 63-year-old former gang leader, officially commenced this week. Davis, who has been a central figure in the long-standing investigation into the 1996 killing of hip-hop icon Tupac Shakur, appeared in court to formally enter a plea of not guilty to the charges brought against him.

The proceedings mark a significant development in a case that has remained one of the most high-profile cold cases in music history for nearly three decades. Prosecutors allege that Davis was the orchestrator behind the drive-by shooting in Las Vegas that resulted in Shakur's death, claiming he provided the weapon and directed the individuals involved in the attack.

Davis has maintained his innocence throughout the legal process, and his defense team is expected to challenge the evidence presented by the prosecution, which relies heavily on decades-old testimony and investigative files. As the trial moves forward, the court is tasked with navigating the complexities of a case that has been subject to intense public scrutiny and speculation for years.

Legal observers are closely monitoring the trial, as it represents a rare opportunity to reach a judicial conclusion regarding the events of that night in Las Vegas. The outcome of the trial remains uncertain, with further hearings scheduled to address the admissibility of evidence and witness testimony in the coming weeks.