At least 51 killed, including 20 children as Tornado tears through Oklahoma.

An enormous tornado roared through the Oklahoma City suburbs, killing at least 51 people, including 20 children Monday. The twister pulverized entire city blocks, left behind miles of mangled cars and splintered wood, and destroyed an elementary school where seven children were found dead.
Crews frantically searched the wreckage and were only beginning to get a sense of the destruction when night fell hours later. Officials warned the death toll could climb. At one hospital, 85 patients, including 65 children, were being treated for minor to critical injuries.
“The whole city looks like a debris field,” said Mayor Glenn Lewis of the city of Moore, which appeared to be the hardest hit.