"It's hard. We lost someone important to us." Three days earlier, said RIcher, she had spoken to him from the jail "and he was excited about getting out, so, like, what's going on and what happened?" Dr. Louise McNaughton-Filion, regional supervision coroner for eastern Ontario, says it could take months to determine the cause of Rafter's death.(Judy Trinh/CBC News) The Ontario Ministry of Community Safety and Correctional Services said in an email that a mandatory internal investigation into Rafter's care and custody will determine if proper policies and procedures were followed, but the ministry couldn't give further details.