before, during and after the storm. >> during the storm the wind was blowing hard, it was blowing rain. water got into the facility. not from rising water, but water going under the doors. so the floors were wet. >> reporter: at least seven nursing home residents died after being evacuated to this warehouse. state officials say five of them are considered storm-related deaths. the louisiana department of health has revoked the licenses of all seven nursing homes they came from all owned by bob dean who cnn has confirmed also owns the warehouse. two nurses who tended to patients at the warehouse spoke to cnn. nurse natalie henderson saying the conditions were, quote, nasty, very unsanitary. and she also spoke to cbs. >> the whole place is reeking of urine and feces on top of them trying to eat, they are begging for water. >> reporter: another anonymous nurse tells cnn, quote, they told us that we were going to sister facilities out of town. they at no time told us that