Dozens remain hospitalized after North Carolina walkway collapse

CONCORD, N.C. (AP) - The Winston stock car race was winding down and fans were streaming across a pedestrian bridge to the parking lot when two loud cracks could be heard above the murmur of the crowd.

With the second crack, an 80-foot section of the 320-foot concrete-and-steel walkway snapped in half and fell onto the highway outside Lowe's Motor Speedway on Saturday night.

A total of 107 people received medical treatment, said track spokesman Jerry Gappens. Fifty-three remained hospitalized Sunday, three in critical condition.

''It was an amazing sight; everyone disappeared,'' said Mike Aquino, 41, of Atlanta, who was treated for minor injuries. ''There was a mass of people, and then they were all gone. For a split second, I was thinking I was going to die, and then I realized I was going to live.''

Piercing screams filled the humid night air as adults and children slid and tumbled to the highway 17 feet below in a jumble of broken concrete, coolers, sneakers and grills.

''I heard it crack the first time, and the second time it went down,'' said Greg Southern. ''It was just awful.''

''All of a sudden, the bottom fell out from everybody,'' said Roger Dunham, who had just started across the bridge.

Steel bands in the concrete-and-steel bridge failed, said Don Idol, an assistant engineer with the state Department of Transportation. Exposed in the rubble, the steel showed signs of corrosion, probably caused by moisture, he said.

The collapsed bridge section, still connected to the intact bridge parts, was slumped in a V-shape in the middle of the closed highway. Crews planned to remove the debris before Monday morning's rush hour.

''It could be a material problem, or it could be a construction problem, maybe structural fatigue,'' said Don Goins, the state Department of Transportation's chief engineer for field operations. ''We just have to look at that, and we don't know the answer yet.''

The $1 million walkway was built in 1995 for pedestrian traffic only. It was inspected when it first opened, but inspections weren't required since then because it is owned by the speedway. State-owned bridges must be inspected every two years.

The walkway, and another one 500 yards away, carried thousands of fans over four-lane U.S. 29 to parking lots across the way. There were no vehicles on the road below.

Races at Lowe's Motor Speedway routinely draw six-figure crowds. Track officials estimate that 180,000 people attended Saturday night's NASCAR all-star race; other events there have drawn more than 200,000 spectators.

Among the 53 people still hospitalized Sunday was Dunham, who worked at the track Saturday night. He counted himself lucky, even though he spent Sunday being given painkillers for a back injury. He recalled his concern for a little girl who was walking in front of him when the walkway fell.

''The first thing I thought of was that little 3-year-old girl who was underneath the whole pile,'' Dunham said. ''I wanted to help people who were hurt a lot worse than I was, but I couldn't do much. All I could do was hold this guy's head who was bleeding.''

Dunham said he never found the girl, but learned Sunday she wasn't seriously injured.

Tragedy has struck the speedway before, including last May, when three spectators were killed by a tire that was sent spinning into the stands after a crash. A lawsuit filed by the victims' families was settled this month for an undisclosed amount.

The next race scheduled at the speedway is next Sunday's Coca-Cola 600. Qualifying races start Wednesday.