Those who were forced to attend the McKay or Guy Hill residential schools, or have knowledge based on relatives who went, will help map out which particular areas around the two sites to search — and how much land needs to be covered, he said.

Opaskwayak Cree Nation prepares to search 2 former residential school sites for unmarked graves | CBC News

Opaskwayak Cree Nation is taking the first steps to prepare to search two former residential school sites for unmarked graves, the First Nation’s leader says.