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 42/519

Tornado victim Joy Waldroop, 61, talks about her daughter, Shannon Quick, 40, who died in the tornado, and her grandson, Jackson Quick, 8, who was critically injured. PHOTO BY DAVID MCDANIEL, THE OKLAHOMAN. <strong>David McDaniel - THE OKLAHOMAN</strong>