Napoleon Williams, 33, was shot and killed in Newark, New Jersey on September 6, 2014. Initial circumstances were unclear, but investigators determined his death was a homicide tied to gang-related violence amid rivalries in the city.

Detectives used eyewitness statements, forensic evidence, and surveillance footage as they reconstructed events leading to the fatal shooting. The investigation resulted in multiple arrests of individuals described as members of a local gang who were already known to law enforcement for other crimes.

Those developments moved the case into the court system and underlined ongoing problems with gang violence in Newark. Does anyone have information about Napoleon, his last movements, or the people involved that could help fill gaps in the timeline?