Overview
- Los Angeles County Fire Department crews arrived just before 5:50 p.m. Sunday to a commercial building in the 19000 block of Pioneer Boulevard near South Street.
- A second alarm was requested around 6:00 p.m., drawing more than 60 firefighters and multiple aerial units as crews mounted an exterior, defensive attack.
- Flames and smoke were visible on arrival, traffic in the area was blocked during operations, and the fire was knocked down around 9:20 p.m.
- Injury reports conflict across outlets: CBS cited a hospitalized firefighter, NBC reported no injuries, and the Daily News noted two injuries without specifying whether they were firefighters.
- Firefighters described the structure as a vacant, single-story commercial building that was heavily damaged, and the cause remains under investigation.