Oklahoma tornado: Medical examiner confirms names of those killed in Woodward twister - Article Photos 13/103

Debbie Whisennand, right, talks with, from left, Madison Diercks, 10, Alyssa Sutton, 9, Kirstyn Hines, 11, and Rachael Diercks, 13, while they take a break from going through what is left of Whisennand's home in Woodward, Okla., Monday, April 16, 2012. Madison Diercks and Rachael Diercks used to attend the day care Whisennand ran out of her house. A tornado struck Woodward early Sunday morning. Photo by Nate Billings, The Oklahoman