Same material (from the NO Emergency Plan for Hurricanes) was quoted here on FR a couple days ago:
http://www.freerepublic.com/focus/news/1476538/posts?page=103#103
And here: http://www.freerepublic.com/focus/f-news/1477374/posts?page=83#83
And here:http://www.freerepublic.com/focus/f-news/1477374/posts?page=1#1