they snuck, they got out. >> we were so close to that community of frederika. we were so concerned that these folks would get into a house or residence where somebody is occupying it and take a hostage and hurt someone. >> waterloo police special task force sharpshooters rob duncan and kai richter are positioned in the southwest corner. they intensely scan the woods. they are waiting for the two bank robbers, jeremiah mumford and william clayton, to try to flee the woods and make an escape. >> something caught my attention off to the left of us. there was two figures. dark clothing. they were kind of hunched down, coming up out of the ditch, and then they turned and headed away from us. >> as the two men wait to make a move, a photographer takes a picture that shows the sharpshooters in the foreground and a police vehicle about a quarter mile away. it seems that everyone is ready