michael balboni, former homeland security adviser for new york state. we're fortunate to have his expertise now. michael, obviously just getting a handle on where the shootings have taken place and how many people might be down is proving tough at this moment. for law enforcement, what is job one here? >> job one is to manage the information as it comes in to be able to manage the resources, get the people where they need to be, particularly if this is an active shooter situation. one of the challenges one of the freaky things about every emergency that i've ever participated in is that the first reports seem to be always inaccurate for some strange reason. that's why you have to take the time to make sure you get the right information. the challenge with an active shooter is you have to be able to isoce isolate the threat bring responses to the threat to make sure there's no other damage. because you don't know necessarily where the individual is that complicates the matter. >> and you mention individual. there appear to be at least two different shooti