Investigators are trying to figure out what sparked a massive barn fire in Canandaigua. The fire started around 11:15 p.m. Monday between homes on Gorham and Gibson Streets.

Investigators are trying to figure out what sparked a massive barn fire in Canandaigua.

The fire started around 11:15 p.m. Monday between homes on Gorham and Gibson Streets.

Neighbors say they heard explosions while fire crews battled the flames.

Fire crews say the carriage barn was destroyed.

No one was hurt in the blaze.