WESTON — Police are investigating the death of a 57-year-old man whose body was discovered early Saturday at the Aspirus YMCA in Weston.

The man was a maintenance worker at the facility, located at 3402 Howland Ave. in Weston, who was working Friday night but did not return home. His body was found Saturday, according to police.

As of late afternoon Monday, it is not clear if the Occupational Safety and Health Administration, whose agents typically are notified of worker-involved deaths, are involved in the investigation.

The man’s name has not yet been released and the cause of death remains under investigation. Foul play is not suspected.