OAKLAND (CBS SF) — A pedestrian is in the hospital after she was hit by a police car in Oakland Sunday night.

It’s unclear whether the woman in a crosswalk when the police car struck her at about 10:30 p.m. near the area of International Boulevard and 83rd Avenue.

The victim reportedly complained of pain in her arm, but the full extent of her injuries is unknown.

A witnessed said there was no sign of any emergency lights or a siren when the accident happened.