a -- the u.s. looking for any signs that troops are actually on the move, ramped up, more ready to attack. do they have food, fuel, ammunition resupply at the ready? the north koreans have a couple of see advantakey advantages. they are very close to seoul. they are masters of deception. they have underground bunkers where they can roll out weapons very quickly and put them into the launch position. all eyes on north korea. but trying to figure out what the difference is between the rhetoric, the political theater, if you will, and the reality on the ground. >> thank you. the missouri man shot and killed by police this week died from a single gunshot in the back. this according to the st. louis post dispatch.