Fond du Lac police are investigating the theft of firearms and ammunition from Fleet Farm. Shortly before 9pm Friday police responded to an alarm at Fleet Farm and discovered a hole cut in the perimeter fence and a service door forced open. Police say several guns and boxes of ammunition were stolen during the burglary. Police are looking for a white, male suspect driving a vehicle described as a light colored Pontiac Aztec. Anyone with information is asked to contact Fond du Lac Police at (920) 906-5555, or the Crime Alert at (920) 322-3740. Callers can remain anonymous.