A New Hampshire couple left their home just minutes before an explosion in Danville Monday night.
The fire chief in town tells NECN that it happened at about 7:15 p.m. at 583 Main St.
Investigators say the explostion was result of a liquid propane leak from the home's propane tank.
The two people who live at the house put their dog in their car, and left to go out to dinner. Ten minutes later, an explosion rattled the foundation of the home and blew out the walls.
No one was hurt.
