An unoccupied police car was hit from behind in Holtsville late Saturday, police tell News 12.
Police say the patrol car was blocking a lane on Nicolls Road under the Long Island Expressway around 11 p.m.
News 12 is told officers were called there for a prior crash in the area.
The driver was taken to Stony Brook University Hospital, but was not seriously hurt.
No charges are being filed as of now.