If someone with a firearm attacked others I would do whatever I could to take that person out. I hope that it would not be permanently, but I wouldn't waste tears if it were.

There is not now and never has been absolute security, not at home, not at school, not at work, not at play, no where. We can only accept the risks we face every day and if that means that someday I may have to kill someone to protect others, so be it. But it will not be with a gun.