Six injured in Hayward explosion after construction crew strikes gas line

Saturday, December 13, 2025 -Six people were injured in a powerful explosion in Hayward after a construction crew accidentally struck a gas line, authorities confirmed. 

Firefighters and emergency responders rushed to the scene, containing the blaze and providing immediate medical care to the injured, who were transported to nearby hospitals. The blast also caused structural damage to surrounding buildings and forced temporary road closures in the area.

Local officials are investigating the incident to determine the full scope of the explosion and ensure the site is safe. Utility crews worked quickly to shut off the gas and secure the area, preventing further damage or injuries. 

Residents nearby were advised to evacuate or stay indoors while first responders assessed the situation, reflecting the ongoing risk from residual gas leaks.

The incident has raised urgent questions about construction safety and emergency preparedness, with authorities promising a thorough review to prevent similar accidents in the future. 

Recovery efforts are underway, and the public is being urged to follow official updates as investigations continue into the cause and aftermath of the explosion.