Indiana State Police are investigating the death of an inmate at Miami Correctional Facility, WRTV learned on Tuesday.According to ISP, detectives were asked to begin their investigation into the death of 50-year-old Shawn Booke r on Saturday. ISP said Booker's family has been notified of his passing.This remains an active and ongoing investigation. An autopsy will be completed to determine the exact manner and cause of death. ISP did not release more details at this time.__ ...read more read less