This might be of interest:
http://www.sciencedaily.com/releases/2013/07/130726191729.htm?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+sciencedaily%2Fhealth_medicine+%28ScienceDaily%3A+Health+%26+Medicine+News%29
I thought it interesting, that the idea was mentioned, that those that are allowed to legally carry a gun would truly benefit a mass shooting situation if they got proper training, so they wouldn't accidentally shoot bystanders, or people fleeing the situation. Would gun holders accept going through such a training effort?
