Authorities in New Hampshire are investigating a suspicious fire at a vacant hotel in Twin Mountain.
The fire was reported at the former Grand View Hotel on Route 3 just after 11:30 p.m. Sunday.
When crews arrived, they encountered heavy fire from the building and had issues with their water supply due to a nearby ruptured water main.
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Firefighters remained on the scene into Monday while work crews repaired the water main break.
The exact cause of the fire is under investigation by the New Hampshire Fire Marshal and is considered suspicious.