Three Los Angeles County sheriff’s deputies were killed and another was injured Friday in an explosion at a department training facility in East Los Angeles.
The blast was reported at 7:25 a.m. Friday in the 1000 block of North Eastern Avenue, southwest of the interchange of the San Bernardino (10) and Long Beach (710) freeways, according to the Sheriff’s Information Bureau.
“Tragically, there were three department member fatalities. Sheriff’s homicide detectives are on scene,” an L.A. County Sheriff’s Department statement read. “The FBI LA, ATF are assisting LASD. This is still an active scene and further details will be forthcoming.”
Multiple broadcast outlets indicated that three bodies were visible at the location, site of the Biscailuz Regional Training Center, which serves the sheriff’s Special Enforcement Bureau and Arson/Explosives Detail.
The deputies were moving something when the blast occurred, KNX radio and KTLA reported. The deputies were part of the sheriff’s Arson/Explosives Detail, according to Fox11.
The Los Angeles County Fire Department responded to a report of a possible explosion at 7:27 a.m., but a department media representative did not indicate that anyone was taken from the scene to a hospital. Multiple news reports indicated one person was transported.
There were no confirmed details on what may have caused the explosion. KNX radio and KTLA reported that the deputies were moving something when the blast occurred.
L.A. County Sheriff Robert Luna was expected to provide additional details in a news conference at the scene.
U.S. Attorney General Pam Bondi was among the first federal officials to comment, saying on X that she had spoken with both Los Angeles County Sheriff Robert Luna and U.S. Attorney Bill Essayli. She also confirmed that the FBI and Bureau of Alcohol, Tobacco, Firearms and Explosives were assisting with the investigation.
“Our federal agents are at the scene and we are working to learn more,” she wrote. “Please pray for the families of the sheriff’s deputies killed.”
Friday’s tragedy is believed to be the worst involving an L.A.-area law-enforcement bomb squad since a February 1986 incident on Vanscoy Avenue in North Hollywood that killed two LAPD bomb squad members. That blast took the lives of the head of the LAPD bomb squad and another veteran squad member who were attempting to defuse a booby-trapped pipe bomb in the garage of a home where, several hours earlier, a suspect had been removed in connection with an ambush shooting.
Los Angeles County Supervisors Hilda L. Solis, Kathryn Barger and Janice Hahn all expressed sorrow and support following the explosion. Solis said she was deeply saddened by the loss and is in contact with Sheriff Robert Luna. Barger also expressed sympathy and said her thoughts are with the department and victims’ families. Hahn called the deadly explosion “an extraordinarily painful day.”
L.A. Mayor Karen Bass said the city was supporting the investigation with LAFD arson investigators and LAPD bomb squad personnel.
“The thoughts of all Angelenos are with all of these impacted by this blast,” the Mayor said on X.
Gov. Gavin Newsom said he’s been briefed on the blast, and that the Governor’s Office of Emergency Services is in contact with the sheriff’s department and closely monitoring the situation, offering “full state assistance.”
Newsom’s office also announced the state has deployed investigative personnel from the Office of the State Fire Marshal at the request of the ATF. Those investigators were en route, he said.
Sen. Adam Schiff called the incident “an unbelievable tragedy” and added that he is “praying for the deputies’ families and every member of the sheriff’s office.”
Los Angeles-area U.S. Rep. Judy Chu said on X that she was “heartbroken by the tragic news of the explosion at the @LASDHQ training facility in Monterey Park that claimed the lives of three brave deputies.”
“I am monitoring the situation closely,” she wrote. ”My deepest condolences go out to the families, friends and fellow law enforcement officers mourning this unimaginable loss.”
The Riverside County Sheriff’s Department posted its condolences on X, accompanied by an image of three sheriffs’ badges draped in black mourning ribbons. “Our hearts are heavy as we mourn alongside our brothers and sisters of the @LASDHQ on the loss of three deputies who tragically lost their lives Friday morning. (Praying hands emoji),” the department posted. “Prayers for family, friends and the entire #LASD.”