Gun Control or Profile . . or Both?

FBI guy hints at possible role of gun control in PA stabbings, but could alos just be circumstances, including potential crime of passion: "It was also not clear why the attacker chose to execute the attack with two knives — ordinary kitchen knives, wide enough to open wounds more than an inch across, and long enough to puncture organs.The criminologists said that the knives could have been chosen deliberately or could have been “weapons of opportunity,” selected simply because the attacker had no access to guns or explosives." full article http://www.nbcnews.com/#/storyline/school-stabbing-spree/stabbing-suspect-alex-hribal-motivated-rage-adrenaline-criminologists-say-n77191