Officer stabbed, pedestrians hit in Canada in suspected 'acts of terrorism'

A police officer in the western Canadian city of Edmonton was stabbed on Saturday evening by a man who then drove a U-Haul van into a crowd of pedestrians, wounding four, local media reported.
The incidents are being investigated as "acts of terrorism," according to Edmonton Police Chief Rod Knecht.
Knecht said in a news conference in the early hours of Sunday morning that there was an ISIS flag in the van.
The police officer was not seriously wounded; the conditions of the four wounded pedestrians are not yet known.