People run as an out-of-control monster truck plows through a crowd of spectators Saturday at a Mexican air show in the city of Chihuahua, Mexico. According to authorities, at least eight people were killed and 79 were injured.
By Jose Antonio Sanchez and Ricardo Chavez Associated Press
CHIHUAHUA, Mexico -- An out-of-control monster truck shot into a crowd of spectators at a Mexican air show, killing eight people and hurting 79, officials said.
The driver was detained Sunday on suspicion of manslaughter and officials said they were investigating possible safety violations in the setup of the show.
Carlos Gonzalez, spokesman for the Chihuahua state prosecutors' office, said driver Francisco Velazquez appeared to lose control of the truck after leaping over cars it was crushing during a demonstration Saturday at the "Extreme Aeroshow."
Video taken from the stands by spectator Krizthall Martinez and provided to The Associated Press shows the truck making an initial pass over two cars. It then makes a second pass at higher speed, coming down sharply nose first and bouncing violently before piling straight into the crowd, which stood directly in the path of the monster truck unprotected by any wall or barrier.
The three-day show, which included performances by airplanes, the monster truck acts and other events, was canceled after the accident on its second day in a park on the outskirts of Chihuahua, the capital of Chihuahua state.
On Sunday, two armed men threw a firebomb at monster trucks and other vehicles parked at a hotel that were part of an unrelated monster truck production at the air show.
Chihuahua Gov. Cesar Duarte Juarez said his administration, which was listed as a sponsor of the air show, was investigating whether Civil Protection authorities had correctly enforced safety regulations. He and other officials didn't say if those regulations required any protective barrier for spectators.
Some witnesses said the driver appeared to have hit his head on the interior of the truck, which is nicknamed "Big Show," as he drove over the old cars. At least two reporting seeing the driver's helmet come off before the huge vehicle drove into the crowd of terrified spectators, who tried to flee.
Chihuahua Mayor Marco Quezada said 79 people had been hurt. Twelve remained in intensive care, with four in critical condition, he said.
The governor, who declared three days of mourning, said a test had detected alcohol in the driver's breath, but he didn't reveal the level found or say whether it violated any law.