For those of you who, legally or not, carry a concealed handgun, to school, and are forced to use it, please keep this in mind: The police will arrive. Maybe soon, maybe a tad later than that, but they will come, and they are looking for a person with a gun. If you have taken the bad guy out, great, but then get rid of the weapon (as in out of your hands/waistband, etc, but do not just toss it where someone else can get it), and try to make sure that you have friends/fellow students to help ID you as a good guy. If you are barracaded in a safe spot and the police arrive to save the day, immediately lay the weapon down (don't drop or toss it, bad things might happen if it should go bang when it hits the floor), hopefully before they see you with it. Throw your hands up as high as you can get them, fingers spread, and let them know verbally that you are a good guy and have a gun between your feet (or where ever). Have those friends and fellow students help with this. Expect to be handcuffed until the whole mess can be straightened out. Being mistaken for a bad guy with gun in hand by responding officers is not a good thing...