Ya'll splitting hairs.
Did the 8 knife weilding men in Kunming not prove their method effective killing 33 and injuring over 100 others?
If people are determined enough to kill they will find a means, that's what we should focus on and how to stop them before they act.
why cant it be both?
why cant efforts be put into stopping them before they act
limiting their ability to obtain guns which will do way more damage than a knife
there are so many different methods to tackle this problem, its counter productive to act like there's only one way to go about doing things