ROCHESTER, N.H. — Fire officials in New Hampshire said the Rochester fire marshal has been called in to investigate a suspicious fire that destroyed three unoccupied mobile homes.

No one was hurt in the fire at the Paradise Trailer Park. Officials said the three homes were in a section used for storage near the residential park.

The fire started about 12:30 a.m. Tuesday.

Seven New Hampshire towns and firefighters from Berwick, Maine, assisted the Rochester firefighters.