Prime Minister Justin Trudeau says the bad choices of a few will not be allowed to put everyone else in danger.
He says Canadians should cancel any non-essential travel plans they might have, whether it's abroad or even between provinces.
Trudeau says new restrictions are on the way.
Canada has had a ban on non-essential travel into the country by anyone who isn't a citizen or permanent resident since last March, but it can't as easily bar the flow of Canadians in and out of the country.
Update: Suspect Considered Armed/Dangerous Captured
NRP say 6 firearms were stolen during break and enter
Speeders Nabbed During Back to School
The NRP were out on Tuesday, working in Community Safety Zones, issuing 50 speeding tickets and others
Niagara Falls Beer Store Closing
The local chapter of the UFCW union says the store on Bridge Street will close in November, one of six in Ontario
'You Have Your Community's Support': Campion
Welland mayor issues statement to the family of young child sexually assaulted over the weekend, adding this is impossible to fathom
Child Sexually Assaulted at Home
Police say a Welland man broke in overnight, leaving the child with serious injuries, video surveillance from neighbours helped in this case
Thorold School placed under Hold & Protect
NRP involved with wanted persons investigation
New Speed Camera Locations Sept-Dec
The Niagara Region is set to move 8 cameras to new locations, three in St. Catharines, others in Niagara Falls, Welland, West Lincoln, Lincoln, Grimsby
Contractor Convicted of Unlicensed Work
The Electrical Safety Authority warns of Julian Solarte, and his Mr. Fix Enterprise