 Jonathan Sary in Butler, Pennsylvania. This is investigators keep trying to figure out the motive for the gunman, Thomas Matthew Crooks. There's storm damage from Iowa to Michigan. Police say one person was killed when a tree fell on their house in Cedar Lake, Indiana. Tornadoes were reported simultaneously at both Chicago O'Hare and Midway airports the first time in history. That's Fox's Gary Baumgarten. America's listening to Fox News.