Other brushes with terrorism charges and arrests in Canada

Edmonton police say attacks on an officer outside a football game Saturday night and a high-speed chase of a cube van that left four people injured are being investigated as acts of terrorism. Police have one man in custody and say they believe at this point he acted alone.
Here is a look at some past events linked to terrorism: 
June 3, 2017: A Toronto-area woman allegedly attacks several people with a golf club at a Canadian Tire store and pulls a large knife out from her clothes. A month