Alberta RCMP say missing 6-year-old boy has less than 5% chance of survival

The chances of finding six-year-old Darius Macdougall are falling, search and rescue officials say. The Lethbridge, Alta., boy went missing a week ago.The chances of finding six-year-old Darius Macdougall are falling, search and rescue officials say. The Lethbridge, Alta., boy went missing a week ago.