Authorities have released new surveillance footage of two vehicles suspected of being involved in an unsolved California mass shooting at a November birthday party that killed four people, including three children.
No suspects have been arrested in the Nov. 29 shooting at a banquet hall near Stockton that also left 13 people wounded, according to the San Joaquin County Sheriff’s Office.
In the first major development announced in the case in two months, the sheriff’s office on Saturday released images from video footage showing two light-colored vehicles the agency said are “suspected of being involved in the incident.”

San Joaquin County Sheriff’s Office – PHOTO: The San Joaquin County, California, Sheriff’s Office released surveillance images, January 17, 2026, of a vehicle shown here that investigators believe was driven by suspects in a mass shooting, November 29, 2025, near Stockton
“Detectives have been working diligently to identify and locate the suspects responsible,” the sheriff’s office said, asking the public for help in identifying and locating the vehicles.
“Anyone with information on the vehicles depicted or the suspects involved are encouraged to come forward,” the sheriff’s office said.

San Joaquin County Sheriff’s Office – PHOTO: The San Joaquin County, California, Sheriff’s Office released surveillance images, January 17, 2026, of a vehicle shown here that investigators believe was driven by suspects in a mass shooting, November 29, 2025, near Stockton.
A $130,000 reward is being offered for information leading to the arrest and prosecution of those responsible for the shooting.
During a news conference in November, San Joaquin County Sheriff Patrick Withrow said investigators believe that there may have been multiple shooters involved in what he described as a “targeted attack.”
Anguished dad describes son’s death in mass shooting at Stockton, California, birthday party
Based on the evidence collected at the crime scene, Withrow said that the shooting appeared to have started indoors and continued outside the venue.
Three of the victims killed were children, ages 8, 9 and 14, according to the sheriff’s office. A 21-year-old victim was also killed, the sheriff’s office said.

Sacramento Bee/Hector Amezcua – PHOTO: Carolyn Tahod delivers flowers, December 1, 2025, to a memorial outside a banquet hall near Stockton, California, where a mass shooting took place, November 19, 2025.
Amari Peterson, 14, was one of the children killed in the shooting, his father and authorities said.
In an interview just days after the shooting with ABC affiliate station KXTV in Sacramento, Amari’s father, Patrick Peterson, said his young daughter was also grazed by a bullet during the shooting.