In Canada, three people were killed, 19 were injured in an accident involving two buses Three people were killed and 19 others were injured in a major crash in the western Canadian city of Calgary where two city buses overturned Thursday afternoon.

In Canada, three people were killed, 19 were injured in an accident involving two buses Three people were killed and 19 others were injured in a major crash in the western Canadian city of Calgary where two city buses overturned Thursday afternoon.