Nail on the head...DC people...can we get some long distance periscoping on this "crime scene" over the next few days. At least have some eyes on the place with reporting via cell phone photos. How about some late night strolls in groups? Also checking in at the other end of the tunnel. Suspicious trucks at the tunnel maybe? A red flag would be smoke coming out of the pizza shop...maybe they will be burning up some left over "pizza" to clean house.