81 year old Donald Stachler of Celina was sentenced this week to 30 days in jail and 5 years of probation on a 4th degree felony charge of promoting prostitution. Stacher was sentenced this week in Mercer County Common Pleas Court. Other charges against Stachler were dismissed as part of a plea agreement. Stachler and 5 other people were arrested in November after an investigation by the Mercer County Sheriff's Office into a prostitution ring following information received in October.