An Osceola County Sheriff's Detective- Sargent was arraigned on assault and misconduct charges in Osceola County court this week. Officials say the charges against John Keathley stem from a May, 2011 incident when he responded to a domestic disturbance near Evart. While suspect was handcuffed, Keathley allegedly assaulted the suspect. The has been placed on suspension and is expected in court next week