A commercial building fire in Downtown Los Angeles prompted a defensive firefighting operation Thursday afternoon after flames broke through the roof of a one-story structure on South Santa Fe Avenue.
The fire was reported at approximately 3:34 p.m. on September 24, 2026, at 910 South Santa Fe Avenue, according to reports citing the Los Angeles Fire Department. The building was described as a one-story commercial structure measuring about 75 feet by 50 feet.
Flames Break Through Roof
Video from the scene showed heavy flames emerging through the roof as firefighters worked to contain the blaze. Crews used ladder trucks and large streams of water while operating from outside the building.
Firefighters adopted a defensive strategy as a safety measure rather than continuing an interior attack. The approach allows crews to concentrate on controlling the fire from safer positions when conditions inside a structure become hazardous.
The property had reportedly been the site of a previous fire involving heavy equipment, according to officials cited by ABC7. It was not immediately clear what was inside the building or what it was being used for.
Key Details
| Detail | Information |
|---|---|
| Incident | Commercial building fire |
| Date | September 24, 2026 |
| Time reported | Approximately 3:34 p.m. |
| Location | 910 S. Santa Fe Avenue, Downtown Los Angeles |
| Structure | One-story commercial building |
| Approximate size | 75 feet × 50 feet |
| Fire conditions | Flames visible through roof |
| Firefighting strategy | Defensive exterior attack |
| Injuries | None reported at latest update |
| Nearby structures | Officials said none were threatened |
| Cause | Not released / under investigation |
| Damage | Full extent not yet determined |
Investigation Continues
No injuries had been reported in the latest available reports. Officials also said the fire was not threatening other structures in the immediate area.
The cause of the fire and the complete extent of damage remained unclear as firefighters continued working at the scene.
While some descriptions of the incident have referred to a roof collapse, current reports confirm that flames broke through the roof but do not independently establish that the roof collapsed. Further information from the Los Angeles Fire Department could clarify the structural damage.
Accuracy note: This report distinguishes confirmed information about flames breaking through the roof and the defensive firefighting operation from unconfirmed descriptions of an actual roof collapse.