In one shooting a guy walks into a theater with a gun and a lot of people get killed. In another shooting a guy walks into an internet cafe with a gun, a 71yr old man pulls his own gun and the only person shot is the bad guy. You will never stop the bad or crazy people form doing what they do but you can take steps to protect yourself and others. If a few more people in the theater had legally been able to carry their guns a lot less people would have been killed. Don't let the gun control nuts fool you, guns in the hands of law abiding citizens can save lives and protect everyone.