COLUMBUS, Ohio — Inspectors repeatedly looked over a thrill ride while it was assembled at the Ohio State Fair and signed off on it hours before it flew apart in a deadly accident that flung passengers through the air, according to authorities and records released Thursday.
Investigators on Thursday worked to find what caused the opening-day wreck that killed a high school student who had just enlisted in the Marines and injured seven other people, including four teenagers.
Governor John Kasich shut down all rides at the fair and ordered them inspected again. He said it was too early to say whether inspectors missed something that led to the tragedy Wednesday night.
‘‘It’s a nightmare. It’s a terrible situation,’’ he said.
Video taken by a bystander of the swinging, spinning Fire Ball ride in action captured a crashing sound. A section holding four riders came apart, and screams could be heard as at least two people were ejected and plunged toward the ground. Other riders were still in their seats as they fell.
Tyler Jarrell, 18, of Columbus, was thrown about 50 feet and pronounced dead on the midway. The Marine Corps and school officials said Jarrell enlisted last Friday and was going to begin basic training next summer after his high school graduation.
The injured ranged in age from 14 to 42. At least two were listed in critical condition. Some people were hit by debris.
Kaylie Bellomy was waiting to board the ride.
‘‘It was going for a minute and it was at its highest point and I saw somebody fall on the ride, and then a minute later the whole like row of seats fell off and hit the ground,’’ Bellomy told WCMH-TV.
She said it was chaos afterward: ‘‘Everybody was running. I got ran over trying to get out of the way.’’
Records show that inspections on Fire Ball were up to date and a state permit was issued for the ride on Wednesday, the fair’s opening day.
Ohio Department of Agriculture records provided to the Associated Press showed passing marks on inspections of about three dozen items, including possible cracks, brakes, proper assembly, and installation.
All rides at the fair are checked several times when they are being set up to ensure the work is done the way the manufacturer intended, said Agriculture Director David Daniels.
Michael Vartorella, Ohio’s chief inspector of amusement ride safety, said the Fire Ball was inspected three or four times before the fair opened. He said that some work on all the rides was delayed by heavy rains last week but that the inspections were completed and not rushed.
Colonel Paul Pride of the State Highway Patrol said inspectors are ‘‘basically going to do an autopsy on that machine’’ to figure out why it malfunctioned.
