10 minutes after the stage collapse, according to an eyewitness account. (Photo by Rich Evers/Flickr)
Wind gusts between 60 and 70 mph toppled the stage at the Indiana State Fair on Saturday, Aug. 13, 2011, where an estimated 12,000 people were waiting to see the band Sugarland. Five people were killed and about four dozen people, some critically injured, were taken to hospitals.