A construction job in Pacific Palisades turned terrifying on Thursday afternoon when a 28-year-old man was pulled from a collapsed trench near 15400 W Via De Las Olas and rushed to the hospital in grave condition.
Los Angeles Fire Department crews raced to the scene for a trench rescue, performed lifesaving measures on the worker, and then transported him to a nearby trauma center. Urban search-and-rescue specialists secured the construction site, and officials reported that no other patients were found.
Fire department timeline and response
According to LAFD, the emergency was logged as incident number 0960 at about 1:48 p.m. on April 16. The response included Fire Station 69, Battalion 9 and West Bureau units.
Firefighters and paramedics treated the man at the scene, providing on-site lifesaving care before loading him into an ambulance bound for a local trauma hospital. LAFD said its urban search-and-rescue specialists were deployed to stabilize the trench area and make sure no one else was trapped. The department also noted that Cal/OSHA had been requested to investigate what went wrong at the construction site.
Why trench collapses are so dangerous
Trenches can turn deadly in an instant. Walls of dirt that look solid can give way without warning, creating a rapid cave-in that can trap and suffocate workers in seconds. Federal safety rules require protective systems whenever people have to enter many types of excavations.
The Occupational Safety and Health Administration calls for protective systems such as shoring, trench shields or sloping for many trench operations, and it stresses the need for daily inspections by a competent person before workers go in. OSHA guidance lays out how quickly conditions can become fatal and what employers are required to do to reduce the risk.
Investigation and possible enforcement
Cal/OSHA investigators have the authority to inspect construction sites, issue citations and impose penalties when excavation safety standards are violated. The agency has hit employers with large fines in previous trench-collapse cases, often focusing on failures to provide required protective systems or to conduct proper inspections. Cal/OSHA has pursued similar enforcement actions at excavation sites across California.
So far, officials have not publicly named a contractor or offered any official cause for Thursday’s collapse. As part of the probe, investigators are expected to examine the excavation itself and interview workers who were on scene.
Residents in the Pacific Palisades area may continue to see emergency personnel and investigators at the location while the site is secured and the investigation moves forward.
