Riverhead police say they are investigating a fire that may have been intentionally set.
They responded to Sweezy Avenue around 3:30 a.m. Sunday morning for a report of a fire on the ground underneath a car.
The officers on the scene were able to put it out.
Riverhead detectives and the Suffolk Arson Squad are now investigating.
Anyone with information is being asked to call Riverhead Police Department at 631-727-4500, Ext. 289.