We need to have policies and methods in place to thwart evil when it emerges. Locked, secured doors and the presence of armed security could have prevented this.
A gun control law is not going to deter someone determined to commit mass murder from having the desire to do so. “Oh...there’s a law against that?” is not something such a person considers.
Sound reasoning, BUT it is not the hallmark of irrational emotion driven fools. The demonrat party has needed the American people dumbed down and at each others throats to continue the demonrat empowerment. Divide and conquer is a strategy of the devil’s own.