Ban ALL guns because a few guns are used by criminals in the commission of crimes? Using the same logic, ban ALL automobiles since drunk drivers kill and maim many thousands every year AND the same criminals use them as "tools" in commission of crimes, just like guns!
The Left simply does not have a clue! Only law abiding citizens will obey gun laws. That is why those who do not obey the law are called "criminals"! Take away the right to protect life and property, by the individual and you simply create another "dependent" class. The "government" cannot protect you from EVERY crime, unless they station a police officer in every home and business. It simply will not work!