Teri McLouth was 18 and living in Muskegon, Michigan, when she was last seen on April 6, 1991. That day she and her roommate were reported to have been with two young men who took a boat from Pier 33 at a local marina without permission. The group was believed to have gone out on Lake Michigan, but what happened after the boat left the pier is unclear.

The boat was later recovered with no sign of any of the people who had been on board. Authorities treat the disappearance as an active investigation, and the case remains listed in Michigan’s missing persons records. Family appeals and requests from Muskegon County officials have been repeated over the years, and online cold case discussions have helped keep attention on the file.

Were you in the Muskegon marina area on or after April 6, 1991, or did you know anyone connected to Pier 33 or that boat who might have information?