police have also set up a command post across the street from the mall. can you talk me through what the procedures would be in a case like? police are alerted of a shooting and then what? >> unfortunately this is not all that unusual. we're all aware of the shooting that took place in the theater and there were shootings in malls in texas and new jersey. most of these mall shootings, especially as you suggest something may have to do with the hair salon business. we usually see -- what law