On the night of February 21, 2025, 26-year-old Trieu van Huynh of Garden Grove was found in a parking lot near 9622 Garden Grove Boulevard with a gunshot wound to the head. He was taken to a local hospital and died three days later on February 24, 2025.

The community held a traditional and religious funeral for Huynh on March 11, 2025, at Peek Funeral Home in Westminster. Investigators opened a homicide investigation and have said they are seeking others who might be connected to the shooting.

On March 5, 2025, 19-year-old Chan Tham Giang was arrested at the San Ysidro border while attempting to cross into Mexico; authorities believe he was responsible for the February 21 shooting and booked him into the Orange County jail. Anyone with information about the case is asked to contact investigators.