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 east block of Canada's parliament on Saturday afternoon and barricaded himself inside the building.

There is a lockdown in place on Parliament Hill as Ottawa police say they are dealing with a barricaded man. The service issued a warning on Saturday afternoon for anyone in East Block, which houses parliamentary offices, to seek shelter in the nearest room, close and lock all doors and hide.

Canada's Parliament was placed under lockdown after a man barricaded himself inside the East Block on Parliament Hill. Ottawa Police and heavily armed