Canadian police hunted for two suspects in a stabbing spree that killed 10 people and wounded at least 15 others mostly in a sparsely populated indigenous community early Sunday, Reuters reported.

The stabbings across 13 crime scenes in the Province of Saskatchewan were among the deadliest mass killings in modern Canadian history.

Police named the two suspects as Damien Sanderson, 31, and Myles Sanderson, 30, providing photos and descriptions but no further details about their motive or the victims.

A statement by indigenous leaders indicated the attacks may have been drug related.

There may be additional injured victims who transported themselves to various hospitals, police said.