RCMP say they don't know which direction two suspects at the centre of a manhunt may have headed and have continued an emergency alert spanning three provinces. 

A dangerous person alert was first issued in Saskatchewan on Sunday for Damien Sanderson, 31, and Myles Sanderson, 30. The RCMP alleges they are responsible for a string of stabbings that resulted in 10 deaths and over a dozen people injured in multiple locations. The initial alert was extended to Manitoba and Alberta. 

Just before 1:30 p.m. on Monday the RCMP in Manitoba sent out another alert as the two men are still at large. 

RCMP in Saskatchewan say "The two adult male suspects continue to be at large and have not been located/direction of travel is unknown."

Police say that they men may be travelling in a black, Nissan Rogue with SK license 1 1 9 M P I.

Mounties are urging people to "Remain vigilant and take precautions."

Police are also reminding the public not to pick up hitchhikers and report any suspicious persons, emergencies, or info to 9-1-1.

The RCMP has asked purple not disclose police locations to others or on social media.