Deputies are asking of the public's help in locating a 40-year-old man who has been missing since Thursday morning.
Detectives said Michael Peters was last seen dropping off a friend at work at the Vanderbilt Galleria in North Naples around 9:30 a.m. Peters was supposed to pick up the friend around 4 p.m., but never showed up.
Detectives said friends believe Peters may harm himself.
Peters, who lives in East Naples, was last seen driving a 2005 black Toyota Camry four-door passenger car with Florida license plate number I353CX.
Detectives said Peters is described as white, 5 feet 8 inches, 160 pounds with brown hair and blue eyes.
Anyone with information on his whereabouts is asked to call the Collier County Sheriff's Office at 239.252.9300.