>> returned retired air force pilot lieutenant general john mc inernie. you have been dolling following this all night long. 37,000 feet. it was off the coast of egypt. apparently in the dissent. although that has not been confirmed but 187 miles off the coast. what does all of this information tell you? >> there's a lot of conflicting information, heather. i go back to the basic fact that 37,000, and i am not sure it was descending because that's about the altitude for a 320. but it could have been up at 38 or 39. the fact is, when you have a catastrophic event like that where it completely disappears there is at least an 85 percent chance in my opinion that it was an explosive device. go back a year plus ago when the russian airplane was taken down. again, that was put in an explosive device put in by baggage handlers at char mel sheikh. i am saying there is a high percentage there is terrorism. i don't believe it was a martyr on board, this goes to the pattern isis has been using. isis is trying to destabilize the region. what they did yesterday and th