The Monroe County Sheriff's Office says a woman driving on 390 Northbound in Brighton had her windshield damaged by some sort of object as she passed the Kendrick Road overpass near the University of Rochester late Saturday afternoon.
The windshield was cracked but not smashed.
She had her two children in the car with her at the time.
Police agencies searched the area as they have in other glass-smashing incidents. They don't report finding anything significant.