 Investigators are still trying to figure out the gunman's motive. There's tornado and storm damage from Iowa to Michigan. The Chicago area hit hard. Transformers in our backyards all blew and a tree fell onto them. Now we're trying to figure out what all has been affected out here. Someone was killed by a falling tree in Indiana. America's listening to Fox News. The world of business moves fast. Stay on top of it with the Fox Business Rundown every Monday and Friday. Fox Business Rundown.