Swarming police response in mall shooting highlights 'paradigm shift' since Columbine
A gunman wielding a stolen semi-automatic rifle and several fully loaded magazines opens fire inside a shopping mall teeming with as many as 10,000 people. Yet, only two people are killed and one wounded. Sheer luck, or were authorities and mall officials ...http://usnews.nbcnews.com/_news/2012/12/13/15869486-swarming-police-response-in-...




