Webhow to search for inmates in michigan. Michigan makes it easy to search for inmates using its offender tracking information system (otis) system on the michigan department. Webthe offender tracking information system (otis) contains information about prisoners, parolees, and probationers who are currently under supervision, or who have been. The otis system only shows records of people under. Webthe michigan department of corrections (mdoc) oversees prisons and the parole and probation population in the state of michigan, united states. It has 31 prison facilities,. Webthe process of utilizing state offender…