2017 Edmonton attack
The 2017 Edmonton attack was a stabbing and vehicle-ramming attack that occurred in Edmonton , Alberta , Canada , on September 30 , 2017 . 
<triplet> 2017 Edmonton attack <subj> vehicle-ramming attack <obj> instance of <subj> Edmonton <obj> location <subj> Alberta <obj> located in the administrative territorial entity <subj> September 30, 2017 <obj> point in time <triplet> Edmonton <subj> Alberta <obj> located in the administrative territorial entity <triplet> Alberta <subj> Edmonton <obj> capital