Canada: At least 3 dead, several injured in Alberta crash

At least three people are dead and several injured after a tour bus rolled over in an ice field at Jasper National Park in Alberta province, Canadian news networks said. Police said that there were 27 people on the bus at the time of the accident. Several victims had to be transported to hospitals in helicopter. At least 14 people sustained critical, life-threatening injuries, four were in serious but stable condition and six were listed as stable, according to Alberta Health Services.