Published: Nov 04, 2012 3:42 PM EST

FORT MYERS, Fla. - The Lee County Sheriff's Office is investigating a burglary at the Obama/Biden campaign office in south Fort Myers.

A campaign worker reported the break-in after arriving at the office Sunday morning.  The employee found a glass front door had been smashed; the only item missing was a manila envelope with cash inside.  Nothing else was reported missing, and no political statements were left behind.

Surveillance cameras caught an image of a male perrson of interest at the office overnight.  The subject is a young white male with dark hair. He is wearing shorts and sandals and carrying a backpack as he walks near the campaign office.

Anyone with information is asked to call the Lee County Sheriff's Office at (239) 477-1000 or Southwest Florida Crime Stoppers at 1-800-780-TIPS.