American's cannot be trusted with their guns. We must have strict laws that do not allow these heinous killings by insane individuals who can purchase these types of weapons legally. How can a 20 year old person prove to authority's that they have a need for such a weapon of war? This is all about major war weapons manufacturer's making incredible profits by selling these weapons to regular citizens. Most of the victims were babies! Young girls and boys just beginning life. Only true insanity to take their lives like this, and therfore we can no longer trust anyone, not even our police, with these evil weapons.