Another Mass Stabbing in Canada

From April 16, 2014 Calgary Herald:

REGINA - An average day in a downtown Regina shopping centre turned terrifying Tuesday when a young man in a red bandana started randomly stabbing people near him.
Witnesses said the attack at the Cornwall Centre was sudden and surprising.

"I heard people screaming, like, in chaos, and then there was a bunch of people running around all over," witness Summer Pascal told radio station CJME.

Four people were hurt; three were taken to hospital and one was treated and released at the scene. Their conditions weren't immediately known.

No deaths, apparently.  It sounds like the stabber wasn't terribly motivated.