I'm throwing this straight into PRSI because if it were in Current Events, the gun control debate would bring it back here anyway. But Here's the original article with updates, as this is developing right now. http://www.npr.org/blogs/thetwo-way...ident-at-los-angeles-airport-reports-of-shots Ground stop is in effect there. No departures out, and arrivals that are coming in that can't be diverted are being parked on the far side of the field. LiveATC.net is blowing up on this, so as far as aviation impact goes, this is big. The Gun debate? different issue altogether, as I'm sure it will start here. BL.