At least 116 people died in a massive tornado that left a path of destruction nearly a mile wide through the heart of Joplin, Missouri, on Sunday. The cyclone destroyed hundreds of homes and vehicles, as well as a high school and a hospital. Rescue teams have been working hard to find and assist as many people as possible, even as another storm system passes through region today. Tens of thousands are now living without power around this small city, where an estimated 30 percent of the structures were flattened or damaged by the massive storm. Collected here are some images of the aftermath in Joplin as residents and rescue workers survey what remains.