A Halloween party in Merced, California, ended in tragedy on the night of October 27, 2023, when 17-year-old Renzo E. Arellano was fatally shot. The event, held near Merced Avenue and Shirley Street, drew about 100 underage attendees after being promoted on social media. An altercation between at least two people escalated to gunfire; Arellano was struck and died at the scene, and a 16-year-old boy was also shot but sustained non-life-threatening injuries and was expected to survive.

Merced police intensified their investigation in the weeks after the shooting. On November 21, 2023, 21-year-old Darrion Wayne Murphy was arrested in Le Grand and found in possession of a firearm. He faces multiple felony charges, including murder in Arellano’s death, attempted murder and armed robbery, and is also linked to a November 14, 2023, Merced 7-Eleven robbery in which a clerk was shot in the chest and survived. Authorities described the killing as senseless and say they continue probing motives to bring closure to the family.

Did anyone at the party or in the neighborhood see anything that could help clarify what led to the shooting?