event even though the shooter has been apprehended. a variety of news organizations that are putting a number to these fatalities since we can't confirm that. suffice it to say, raised concerns again that this situation isn't over a heightened sense of emergency in major cities like new york and philadelphia. first, to doug mckelway with the latest from what he's hearing. doug? >> we're hearing there's four fatalities. always the initial reports in these stories tend to be wrong. so take all of this with a great of salt at this point. the gunman according to one tweeter shot through the glass door to the office and opened fire. don't want to declare anyone dead but it's bad. the fact that we've seen no injured being carted out, 888