What we are doing is unheard of in the history of recovery operations. I searched for space shuttle debris for 17 days, but I've never searched house to house in a city this size.
Parts of the city have become a target-rich environment for human remains. We're just now getting into the areas that experienced the most rapid inundation.
Parts of the city have become a target-rich environment for human remains. It's becoming a very difficult task.