Suspect Area News Today : Breaking News, Live Updates & Top Stories | Vimarsana

more serious treatment, to grady hospital or trauma treatment. civilians have been pushed back quite a ways and being here in downtown atlanta, a sense even of those not directly victimized by this, a sense of fear. this is wednesday, middle of the day, downtown atlanta, and now a huge police presence, shots fired, an hour later the shooter still at large. so, people are afraid and they are wondering what is happening in the heart of their city. >> john: and again, we asked the question of joe cardnellie do we know any specific area or danger posed by the person on the loose if he en...

Would you have to do that forensically? >> for me or bill? >> john: for you. >> that depends. some law enforcement have that technology. as bill was talking about, it's under heavy scrutiny. the fbi has the ability to detect things in realtime, not so much exactly where the suspect is, but what tower that signal is hitting on. so, if he is still in the area and his phone is still active, for example, they can say well, maybe the suspect is still barricaded, or in this radius, which is critical right now. you don't want to expand the grid way too far out as well, because then you start losing t...