Joseph Ellis Aguilar, 23, was shot and killed after a late-night fight at a family gathering in Pomona, California. The altercation began around 11:45 p.m. on June 16, 2017, at Aguilar’s home in the 500 block of East McKinley Avenue. Timothy McKinney, 19, allegedly drew a firearm during the fight and shot Aguilar. Aguilar was taken to a local hospital and pronounced dead at 12:32 a.m. on June 17.

Three days later, on June 20, 2017, McKinney was charged with murder; the indictment also included allegations related to gang involvement and firearm use, and an arraignment was set for July 12, 2017. The Pomona Police Department, led by Sgt. Brian Hagerty, investigated the case.

Did anyone at the gathering or nearby that night see what led to the fight or the shooting?