SACRAMENTO (CBS13) – Sacramento Police have released a photo of one their patrol cars that was damaged when someone threw something at the officer.

The incident happened this morning as the K9 officer was driving south on Highway 99.  When the officer neared Martin Luther King Boulevard, someone threw an object hitting the patrol car.

The impact shattered the windshield just in front of the driver and left two large dents on the hood the car.

No one has been arrested.  It’s unclear what was thrown at the vehicle.