Police investigating a crash that occurred Saturday morning in Gates.
It happened on the Interstate 390 on an overpass above Buell Road shortly after 3 a.m.
Monroe County Sheriff's deputies say the driver of a car lost control after he hit some snow on the shoulder of the road.
The car rolled over, coming to rest with the back half hanging over the edge of the
Buell Road overpass.
The driver was not seriously injured, but his passenger Amanda Accorso, 18, was found in the snow with a broken leg.