An RCMP alert is being extended to Alberta and Manitoba.

A Dangerous Person Alert is in place after multiple stabbing incidents were reported on September 4 in various locations, including James Smith Cree Nation and Weldon, Saskatchewan. The two male suspects are named Damien Sanderson and Myles Sanderson.

Damien is 5 foot 7 and 155 lbs with black hair, and brown eyes. Myles is 6 foot 1 and 240 lbs with brown hair and ey

"This is a rapidly-unfolding situation. We urge the public to take appropriate precautions," an RCMP report said.

"Do not approach suspicious persons and do not pick up hitchhikers. Report any information to your local police, and report emergencies to 9-1-1."

The two male suspects may be travelling in a black Nissan Rogue, Saskatchewan license 119 MPI.

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