21 year old Nathan Wilker of St Marys has been sentenced in Mercer County Common Pleas Court to up to 3 years of Community Control Sanctions for one count of sexual imposition. Wilker was also labeled a Tier 1 Sex Offender. That means Wilker will have to register his address with law enforcement for 15 years. Wilker was originally charged with gross sexual imposition. The charges were amended as part of a plea agreement. According to the indictment, Wilker allegedly had sexual contact with a 12 year old child in the summer of 2023.