Canada Police Surround Home In Search For Stabbing Suspect

Two men, Damien and Miles Sanderson, are suspected in a series of deadly knife attacks in Canada. Damien was found dead, while the search for Miles continues. The attacks occurred at a rural indigenous reserve, resulting in 10 deaths and 18 injuries. Authorities identified 13 crime scenes and issued an emergency alert across multiple provinces. Some victims were targeted, while others were random. The incident is one of Canada's deadliest mass killings, causing significant grief and anxiety in the affected communities.

What actions did the authorities take in response to the attacks?

How is this attack characterized in terms of its impact on Canada?