fire explosion New Hampshire Nashua building.

A natural gas explosion ripped through a building for mental health services in Nashua, New Hampshire, and sparked a fire. Emergency crews have warned nearby residents to evacuate the area. The building houses a Greater Nashua Mental Health facility, which offers various services, including deaf services and substance misuse support. A state emergency alert warned of a potential gas leak, urging people nearby to extinguish burners and other flames. It is not immediately known if anyone was inside the building during the explosion or if any injuries have been reported. The building is located about three miles from the Nashua airport.