Gianni Aguirre, 17, was shot outside his home in the 100 block of Bluff Street in Aurora, Illinois, on February 27, 2015, shortly after 1 p.m. Two teenagers alleged to be affiliated with a rival gang approached, words were exchanged and multiple shots were fired. Aguirre was struck once in the chest, taken to a local hospital and pronounced dead shortly after arrival.

Officers arrested two boys, ages 16 and 17, about six minutes later near Lincoln Avenue north of Seminary Street, roughly two blocks from the shooting; a handgun was recovered nearby. Prosecutors charged the 16-year-old, identified as Gabriel I. Barron, with first-degree murder on March 1, 2015. The 17-year-old who fled was released without charges after detectives concluded he had no prior knowledge of the shooting and had run out of fear.

A charge against Gabriel I. Barron was later dismissed after the defense asserted self-defense and evidence, including gunshot-residue testing, indicated Aguirre had a firearm; a girlfriend’s initial statement that he was unarmed was later contradicted by police findings. Family members described Aguirre as torn between gang pressures and close family ties, and his death intensified calls for community intervention to address youth violence. If anyone knew Gianni or has information about the shooting, please share what can help the case.