Jury selection began Monday in Las Vegas for the trial of Duane "Keffe D" Davis, the only person ever charged in Tupac Shakur's murder [3].

The proceedings mark the first time a defendant has faced a courtroom for the 1996 killing of the influential rapper. The case remained cold for three decades, leaving a void in one of the most high-profile criminal investigations in U.S. music history.

Davis, a former gang leader, is appearing before the Clark County District Court in Nevada [4]. The murder occurred on Sept. 13, 1996 [2], during a drive-by shooting that left the rapper dead. For 30 years, the case saw no arrests [1].

Prosecutors were unable to bring charges for decades due to a lack of evidence and witnesses. The case shifted only after Davis began cooperating with investigators and new testimony emerged [5]. This cooperation provided the legal foundation necessary for prosecutors to finally file charges against him [6].

Legal experts expect the trial to last around a month [3]. The court will examine evidence from the 1996 crime scene and hear testimony regarding the gang affiliations, and motives that led to the shooting.

Davis remains the sole individual to be charged in connection with the crime [2]. The trial seeks to resolve a mystery that has persisted since 1996 [2], focusing on the specific role Davis played in the orchestration of the attack.

The case remained cold for three decades, leaving a void in one of the most high-profile criminal investigations in US music history.

The trial of Duane Davis represents a rare instance of a cold case being solved through the cooperation of a former gang leader. Because Davis is the only person charged in 30 years, the verdict will determine if the legal system can finally close the chapter on the 1996 murder or if the full scope of the conspiracy remains legally unreachable.