Wisconsin: Riders trapped upside down for hours on rollercoaster

An hours-long rescue helped to free passengers stuck upside down on a rollercoaster in Wisconsin on Sunday.

Eight passengers were safely rescued after the malfunction at the Forest County Festival.

Emergency services said they were called at 13:35 local time (18:30 GMT), with the first person rescued reaching the ground at 15:20 and the last at 17:01.