Article Photos: Oklahoma tornadoes: OU's Merv Johnson 'was extremely lucky, but I wasn't very smart' with weather decisions 231/505

Heather Mathis, a resident of the Plaza Towers addition, reacts as she talks with volunteers in Moore, Okla., Wednesday, May 22, 2013. A tornado damage the area on Monday, May 20, 2013. Photo by Bryan Terry, The Oklahoman