Stabbings in Canada

[harm_less]

looks like one of them has turned on the other

On the second day of the search, authorities announced Damien Sanderson had been found dead near one of the stabbing scenes. His injuries were not self-inflicted, police said.

“His body was located outdoors in a heavily grassed area in proximity to a house that was being examined.”
https://www.stuff.co.nz/world/us-canada/...-inflicted

Or one of their victims managed to exact a bit of payback.