1979 at Kemper Arena in Kansas City, Missouri The designers of the Kemper Arena roof used a few sizable coverings to block out wind and rain, but they miscalculated the bolt strength. 1979 saw the roof give way. Luckily, no one was harmed. Post navigation Hilarious Fur Friends’ Photo Bombs Denim Jackets And Other Fashion Trends Of This Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15