are walking in trying to find people and trying to help. the smaller boats, personal watercraft, air boats we see go in and out, i want to show you what's happening here. they have tons of resources. you can see dump trucks they can pull in there to pull boats out. there are several. i count one, two, three personal boats that are in line right now to go in. the number of rescues has gone down dramatically. at this point they're talking about doing recovery and get into houses to figure out if there are people in there or if perhaps there are people who have expired in some of the houses in this area. watch your back. there is concern for this huge armada, this navy of individuals across houston that have come in. overnight, there were three people swept in their boat not too far from where we are. two were missing as of a couple hours ago. one of them clung to a tree.