Police are investigating a crash involving an ambulance in Haverhill, Massachusetts.
Haverhill police say a car and an ambulance collided at the intersection of White and Winter Street around 8:30 a.m. Saturday.
The ambulance, from Trinity Ambulance Company, rolled over onto its side as a result of the collision.
Nobody was being transported in the ambulance at the time of the accident, and no one was injured in the accident.
Investigators are trying to determine what caused the crash.
No other information was immediately available.
