FILE- In this May 22, 2011 file photo, emergency personnel walk through a severely damaged neighborhood after a tornado hit Joplin, Mo. (AP Photo/Mark Schiefelbein, File)FILE- Florene Renfro, 85, breaks down as she goes through her damaged home Wednesday, May 25, 2011, in Joplin , Mo. (AP Photo/Jeff Roberson, File)FILE- In this May 23, 2019 file photo, tornado damage is seen in Jefferson City, Mo. (AP Photo/Jeff Roberson, File)FILE- A woman makes her way into the damaged main entrance of Joplin High School in Joplin, Mo., Tuesday, May 24, 2011. (AP Photo/Mark Schiefelbein, File)FILE- Emergency workers wait for a medical team after finding a body in a tornado ravaged car in Joplin, Mo., Monday, May 23, 2011. (AP Photo/Charlie Riedel, File)FILE- A bathtub lies among Tornado debris in Joplin, Mo., Monday, May 23, 2011. (AP Photo/Charlie Riedel, File)FILE- In this May 22, 2011 file photo, a man carries a young girl who was rescued after a tornado hit Joplin, Mo. (AP Photo/Mike Gullett, File)FILE- This aerial photograph shows a neighborhood destroyed by a powerful tornado in Joplin, Mo. Tuesday, May 24, 2011. (AP Photo/Charlie Riedel, File)FILE- Bruce Hawkins, sitting, and his stepson James Hurst take a break from clean up at his moderately damaged home in a heavily devastated Joplin neighborhood Wednesday, May 25, 2011. (AP Photo/Charlie Riedel, File)FILE- Nurse Danielle Sipi of Jefferson City, Mo., shines a flashlight into the crawlspace of a home in Duquesne, Mo., Wednesday, May 25, 2011, as part of a line search for overlooked storm victims. (AP Photo/Mark Schiefelbein, File)FILE- In this May 24, 2011 file photo, a destroyed neighborhood is seen in Joplin, Mo. (AP Photo/Charlie Riedel, File)FILE- In this May 25, 2011 file photo, Beverly Winans hugs her daughter Debbie Surlin while salvaging items from Winans' devastated home in Joplin, Mo. (AP Photo/Charlie Riedel, file)FILE- A cross stands atop a church that was severely damaged by a tornado in Joplin, Mo., as a severe storm passes overhead Monday, May 23, 2011. (AP Photo/Charlie Riedel, File)FILE- Cars litter the parking lot at the damaged St. John's Regional Medical Center in Joplin, Mo., Monday, May 23, 2011. (AP Photo/Charlie Riedel, File)FILE- An evacuee sleeps on a cot at a temporary American Red Cross shelter at the Robert Ellis Young Gymnasium at Missouri Southern State University in Joplin, Mo., Monday, May 23, 2011. (AP Photo/Mark Schiefelbein, File)FILE- A destroyed neighborhood is seen in Joplin, Mo. Tuesday, May 24, 2011. (AP Photo/Charlie Riedel, File)FILE- An emergency worker searches a Walmart store that was severely damaged by a tornado in Joplin, Mo., Sunday, May 22, 2011. (AP Photo/Charlie Riedel, File)FILE- A rescue worker walks past debris at Joplin High School, which was severely damaged by a tornado in Joplin, Mo., Monday, May 23, 2011. (AP Photo/Charlie Riedel, File)
FILE- In this May 22, 2011 file photo, emergency personnel walk through a severely damaged neighborhood after a tornado hit Joplin, Mo. (AP Photo/Mark Schiefelbein, File)