COVID-19 outbreak on a remote First Nation in northern Saskatchewan has community leaders calling for assistance from both the federal and provincial governments.Hatchet Lake Denesuline First Nation has been on complete lockdown since June 30, with all residents in the community of 2,069 deemed a close contact and in isolation.First Nation leaders said as of Tuesday, there were 96 active cases in Hatchet Lake with three people in hospital — one of whom is in intensive care.