BERRIEN COUNTY, Mich. -- On Saturday around 11:30 p.m., a 68-year-old Niles man left his friends and family to use the restroom at Pier 33 near slip 41, and did not return, according to the St. Joseph Department of Public Safety.

The man has been identified as Michael Grant, according to officials.

Police and family members searched the surrounding area, as well as his residence, however Grant has not been found.

The Berrien County Dive Team is actively investigating nearby waters, including the Morrison Channel and the St. Joseph River.

Grant has been officially registered as ‘missing’ by the Law Enforcement Information Network.

Anyone who has any information can call the St. Joseph Department of Public Safety at (269)-983-7755