Ottawa Police and Parliamentary Protective Services responded to Parliament Hill’s East Block on Wellington Street – where senators and their staff operate – just before 3 p.m. and later ...

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, Ontario (AP) — Police said a man was arrested late Saturday after an hours-long lockdown on Parliament Hill in Canada's capital. Investigators said the man gained unauthorized access to ...

The service in charge of keeping Parliament Hill safe says it has significantly stepped up security following a confrontation between NDP Leader Jagmeet Singh and protesters — but one Liberal ...