Time to ban all the knives?

Another crazy person stabbed 6 people on Saturday.  Regarding the perp, is the problem that he had access to knives or that he is crazy?  And if he's cra cra, how did he get that way?  Perhaps, egged on by corrupt government he was confused if he is a boy or a girl.  Perhaps, having seen his future mangled by so much government debt, he lost hope.

I suggest that if we do ban something in order to address this, we ban big government.  All roads lead to them being to blame for the mass insanity that we find ourselves in.