On January 30, 2016, a house party in Glendale, Arizona ended in gunfire in the early hours of the morning. At about 3:33 a.m. a group gathered in the front yard of a residence near 6500 West Orange Drive when an altercation prompted some people to be asked to leave. A white four-door sedan then drove past and occupants opened fire into the crowd.

Nineteen-year-old Sean Marquez was among three people killed; 19-year-old Jose Aguirre-Martinez was also fatally shot and five others suffered non-life-threatening injuries. Witnesses described the shooters as Hispanic males, late teens to early 20s, who fled the scene in the vehicle. Silent Witness offered a reward of up to $1,000 for information leading to an arrest, and the Glendale Police Department investigated the triple homicide. No arrests or identified suspects have been announced.

If anyone has information about the shooters, the vehicle, or that night’s events, please come forward to assist the investigation.