Michael Steven Bickel, known as Mike, was 54 and from Portage, Indiana, when he was last seen on March 9, 2012. He was a white male, 5 feet 11 inches to 6 feet tall, 140–150 pounds, with graying brown hair, hazel eyes, a scar on his upper chin below his lip, and a missing toenail. He had LASIK-corrected vision.

On the day he disappeared he drove to Lake Michigan. His green 2012 Subaru was later impounded by authorities and eventually returned to his family. Investigators recovered two notes in which he expressed intent to take his own life; in one he said he planned to swim roughly thirty miles from Portage Lakefront Park to Navy Pier in Chicago. That plan and the circumstances prompted authorities to conclude he may have drowned; his body has never been recovered and he is presumed deceased.

Does anyone who lived or worked along the Portage lakefront in March 2012 remember seeing Michael or his car that day?