The Prime Minister's chief of staff has resigned in the midst of the most serious scandal to hit Stephen Harper in his seven years in office.
Stephen Harper's chief of staff resigns over handling of senate expenses; violent tornadoes touched down in Kansas and Oklahoma.
While erupting volcanoes in Alaska and Mexico continue to pump out hot lava and ash, we recap some of this year's most violent volcanoes.
Police are trying to determine if a fire that destroyed a 19th-century church in the Eastern Townships early Sunday morning was criminally set.
Canada AM movie critic Richard Crouse reviews 'Star Trek Into Darkness,' 'The Iceman,' and 'Mud'