A San Diego County Sheriff's Sergeant driving a patrol car was injured when the car collided with an MTS Trolley in Santee.
The incident occurred at Cuyamaca Street and Buena Vista Avenue, according to the deputies.
It is unclear exactly how the collision happened, but the patrol car sustained damage to the ride side of the car; the front of the trolley was impacted.
SDSO Sgt. Erik Munzemaier said no trolley riders were hurt.
The extent of the Sergeant's injuries is unclear.
No other information was available.