Saturday’s lockdown on Parliament Hill was the latest of many security-related incidents in the parliamentary precinct. Here are seven high-profile cases from the past. May 1966: Paul Joseph ...

OTTAWA — Ottawa police say a man "gained unauthorized access" to Parliament Hill's East Block on Saturday afternoon and remained barricaded inside the building into the evening, as the area ...

An hours-long lockdown on Parliament Hill has came to an end after police arrested a man who had barricaded himself inside the East Block. Ottawa police said the man gained “unauthorized access ...

OTTAWA — Ottawa police say a man "gained unauthorized access" to Parliament Hill's East Block on Saturday afternoon and remained barricaded inside the building into the evening, as the area around ...