Article Photos: UPDATED Video: Blake Shelton and Miranda Lambert to perform "Over You" in honor of Oklahoma on "The Voice" tonight; Swon Brothers contending on tonight's show 147/519

This is the remains of a home in the tornado devastated part of Moore, OK, Thursday, May 23, 2013. A man was killed by the tornado at this house.  Photo by Paul Hellstern, The Oklahoman