An out-of-control monster truck shot into a crowd of spectators at a Mexican air show, killing at least eight people and hurting 80 others, dozens seriously, AP quoted officials as saying. Carlos Gonzalez, spokesman for the Chihuahua state prosecutors\' office, said the driver appeared to have lost control of the truck after leaping over cars it was crushing during a demonstration at the \"Extreme Aeroshow\" on Saturday. The air show was canceled after the accident that happened during the second day of the three-day show in a park on the outskirts of Chihuahua, the capital of Chihuahua state.