Should unsolved historical crimes be re-investigated with modern technology?

Did a legendary rapper's murder go unsolved for decades? This trial could finally reveal the truth. A murder trial related to the 1996 shooting of Tupac Shakur has begun, with prosecutors alleging the act was one of revenge. A key witness, a former police officer, testified that Tupac refused to cooperate with police after being shot, stating "we'll take care of it." The trial is taking place in Las Vegas, years after the event, and aims to bring closure to a case that has remained a subject of public fascination and speculation.