>> well, it shows you the dangers of this job. and i think you're right. so many people throw out terms about journalists and say really derogatory things about journalists, but our jobs are very dangerous and many times we go into a war zone. this turned into a warson today without anyone having to go overseas and put on flak jackets. >> i served in a war zone and it didn't feel like this. i got a couple of of threats today after the shooting. people saying i don't deserve to breathe air and why am i alive. and they send it to our newspaper and they send them to other newspapers. and that's the new reality in which we live. and honestly, don, i have to tell you, we've joined the ravgs of russia and third world nations where reporters lives aren't safe. and that's not right. >> julia, i want to know what stood out to you. they're talking to a person of interest right now. they said that their criminal investigation division is doing that.