Officials said one firefighter was released from the hospital, while the other two remained hospitalized overnight.

Ice may have damaged a gas line, causing a Nashua, New Hampshire explosion. Now the fire department is issuing a warning ...

The final firefighter hurt in the massive explosion at the Greater Nashua Mental Health building has been released from the hospital.

A building in Nashua, New Hampshire was destroyed after an explosion and fire on Amherst Street Monday afternoon.

A natural gas explosion ripped through a building for mental health services in Nashua, New Hampshire, and sparked a fire ...

Police and firefighters responded to a New Hampshire mental health facility Monday afternoon for a large fire and a reported ...

Crews are currently battling a large fire after a natural gas line exploded at a commercial building in Nashua, New Hampshire.

Three firefighters in New Hampshire were injured during a gas explosion while responding to a fire at a mental health ...

Three firefighters were injured when a natural gas leak caused an explosion and fire Monday at a New Hampshire mental health ...

Officials gave an update in the natural gas explosion that sent three firefighters to a hospital in Nashua, New Hampshire ...

Crews are currently on the scene of a major fire in Nashua, New Hampshire. The fire is near 440 Amherst Street.<a class="excerpt-read-more" href=" More ...