you guys are not getting point here..
had it been automatic gun, at least 20 people would have been dead in less than a minute..
it's knife, people got injured only..
there is no comparison betn guns and knives

so kiddo, are you sarcastically conveying that you're against gun banning? 

....
that stabber must be on meth or some sort of drugs anyway, 
when on drugs, they kill their own, let alone others..