Investigation. MWC File Photo.

OSHKOSH, WI (WSAU) — An employee of the Oshkosh YMCA was arrested late last week on suspicion of first-degree child sexual assault and false imprisonment.

The incident in question reportedly occurred in late November, calling it an incident of “inappropriate conduct” between the employee and a child at the facility.

The unidentified 75-year-old was arrested on Thursday and fired by the YMCA on Friday but has not been formally charged in the incident. He was a worker at the facility’s drop-off daycare center.

Anyone who feels their child may have also been a victim of inappropriate conduct at the Oshkosh YMCA is asked to contact the Oshkosh Police Department at (920) 236-5700. Anonymous tips can be made through Winnebago Countywide Crime Stoppers at (920) 231-8477.