A dragster racing at Great Lakes Dragaway veered out of control and flew over a guard rail, killing a track-side photographer.

Videotape taken by spectators in the stands Sunday showed the blue car, described as a modified 1949 Mercury, rolling and crashing, then disintegrating into flaming wreckage.The car's driver, protected by a roll-bar, could be seen walking away from the charred wreckage after it rolled to a stop.

"With the limited information we have at this point, it doesn't appear that there was wrongdoing on anyone's part," said Sgt. John Schwarz of the Kenosha County Sheriff's Department.