In Ontario County, a mobile home burned to the ground before crews could get to the scene.

Just before 2:00 a.m. Saturday, fire crews say a passerby reported seeing a home on fire on Buckelew Road in Bristol.

A number of fire companies responded, but when they got there they found a mobile home in ruins.

Firefighters knocked down the flames and searched the site.

Fire officials said no one was home at the time. The cause is under investigation.