NYT: Canadian Soldier Killed in Ottawa

A shooting incident occurred on Parliament Hill in Ottawa, where a military officer was killed by an unknown gunman. The gunman then entered the Houses of Parliament and opened fire. The CBC reported that Canadian forces bases were on alert across the country. Police are searching vehicles leaving Ottawa for Quebec. More updates will follow as the situation develops.

What event occurred on Parliament Hill in Ottawa?

Who was the military officer guarding Canada's War Memorial?

What actions did the gunman take after the initial shooting?

What precautionary measures were taken by the police in Ottawa?

What information was the CBC providing regarding the situation?