Shock problems have shut down a carnival ride at the Nebraska State Fair in Lincoln.
Management of the Mighty Bluegrass Shows have turned off its Ring of Fire for the rest of fair after riders complained about being shocked on Saturday and again on Monday.
J.J. Murphy of the Florida-based midway operation says there was a short in the lights.
Deb Collins of the Nebraska State Patrol said troopers investigated the ride and will file a report any possible law violations to the Lancaster County attorney's office.
The fair's executive director, Barney Cosner, said the problem with the ride was sporadic, but investigators were able to trace it to a lighting ring.