an incident during an August 13, 2011, outdoor concert by Sugarland as part of their Incredible Machine Tour at the Indiana State Fair in which a wind gust from an approaching severe thunderstorm hit the stage's temporary roof structure, causing it to collapse.
an annual state fair that spans 15 days in August in Indianapolis, Indiana, U.S. The Indiana State Fair debuted in 1852 at Military Park in Indianapolis and is the sixth oldest state fair in the U.S.