Article content Local Indigenous leaders on Wednesday called for a criminal investigation over children they say went missing from the former Mohawk Institute residential school in Brantford In a brief press conference, Six Nations of the Grand River Chief Mark Hill called for a probe by Ontario provincial police, as well as Brantford and Six Nations police, into the children – at least 54, he said – who died at the Mohawk Institute, which was Canada’s longest-running residential school. “What we don’t know is where those little bodies are buried,” he said. The probe will be in consultation with school survivors.