p.m. today, a weapon accidently discharged atlanta's security screening area. there is not an active shooter at the airport. apd, atlanta police department, is on the scene. more information about the situation will be made available on our social media channels. the faa did order a ground stop that has since been lifted. meantime, you still have thousands of travelers that are inside the airport. we spoke with one traveller who also happens to be the father-in-law of one of our correspondents, nadia romero, who said he has not been allowed to leave the airport. the investigation is ongoing. i have a host of people with me now, juliet, mary and chief charles ramsey, all with me now. so i wonder, chief, to you first, as they investigate -- while atlanta pd has put out a rather comforting statement saying, essentially, we've got