The trial of Duane 'Keffe D' Davis for the 1996 murder of Tupac Shakur has begun, with prosecutors framing Davis as the 'on-site commander' of the drive-by shooting that killed the 25-year-old rapper in Las Vegas. The case arrives nearly thirty years after the crime — a timeline that itself constitutes a verdict on the system's capacity to function. Shakur was shot on September 7, 1996, while stopped at a red light on Flamingo Road after attending the Mike Tyson–Bruce Seldon fight at the MGM Grand. He died six days later. The murder became one of the most infamous unsolved cases in American criminal history, spawning decades of conspiracy theories, media speculation, and public frustration with the Las Vegas Metropolitan Police Department. Davis was indicted in 2023, making him the first and only person ever charged in the killing. Prosecutors allege he orchestrated the attack from the passenger seat of the white Cadillac from which the fatal shots were fired. The case leans heavily on Davis's own public statements — including interviews, a memoir, and recorded conversations — in which he described his involvement in the shooting. The question the jury must answer is whether those statements constitute reliable confession or unreliable self-aggrandizement. The defense has signaled it will argue 'truth or fiction,' challenging the credibility of Davis's own prior admissions and framing them as exaggeration rather than confession. This creates an unusual dynamic: the prosecution's star evidence is the defendant's own words, and the defense strategy is to argue their client was lying when he said he did it. The thirty-year gap between crime and trial is not incidental — it is the story. Witnesses have died or become unreliable. Physical evidence has degraded. The institutional memory of the investigation has turned over multiple times. What remains is a case built largely on statements Davis made voluntarily over decades, often in media contexts designed to burnish his street credibility rather than establish legal guilt. This trial tests a narrow but important question for the justice system: can accountability function when the evidentiary window has essentially closed and the case depends on a defendant's own decades of self-incrimination? The answer matters beyond this case, because cold-case units across the country face the same structural problem — time degrades everything except the public's demand for closure. The outcome will land in a cultural context where Shakur remains one of the most commercially and culturally significant figures in hip-hop history. But the GRIN lens here is institutional, not cultural: does a system that takes 30 years to charge anyone in a high-profile murder generate accountability, or does it merely perform it?