Chino Hills residents experienced a jarring event on Sunday afternoon when a home explosion sent eight people to a hospital, some with burns and other non-life-threatening injuries. According to ABC7, the incident occurred around 3:45 p.m. on the 4200 block of Sierra Vista Drive. The cause of the explosion is under investigation, but the immediate aftermath saw a gas line outside the house burn for hours until the Chino Valley Fire District stopped the leak at 10:45 p.m.
San Bernardino County Sheriff's Department deputies, along with firefighters from the San Bernardino County Fire Department and SoCal Edison personnel, responded to the scene, as reported by CBS News Los Angeles. Eyewitnesses described the explosion as similar to an earthquake, with debris landing in neighbors' yards and driveways. A total of 16 homes were evacuated from Sierra Vista Drive to Del Norte Avenue, and residents were allowed to return by 11 p.m. Witnesses recall seeing victims, including children, running from the burning home in a state of shock and injury.
The sheer force of the blast was felt blocks away, suggesting the possibility of a significant gas leak. Neighbors reported to FOX 11 that police had been called to the home several times in the days leading up to the event, heightening concerns around the circumstances of the explosion. So far, officials have refrained from drawing connections between prior police activities and the eruption that disrupted this ordinarily tranquil community.
First responders discovered an active gas leak when they arrived, igniting a full-blown emergency response to prevent further disasters. Battalion Chief Jon Cripe of Chino Valley Fire described to KTLA how "16 homes that are evacuated" while the gas company worked to isolate the gas source. Some residents brought attention to frequent police visits to the home and suggested a history of domestic issues, adding an atmosphere of speculation around the neighborhood concerning the events leading up to the explosion.
Numerous neighboring properties suffered damage as a consequence of the blast, with some residents describing how it "blew open our doors, knocked over some things," as Gustavo Sanchez, a nearby resident, recounted in an interview with CBS News Los Angeles. Community members have expressed a collective hope for the swift and full recovery of the injured, especially the children, who were rushed to local hospitals by EMS and neighbors acting without a moment's hesitation.
