We get on the roller coaster and the very first hill, the girl sitting behind my wife just lets out this blood-curdling ...

A Missouri couple recalled recently helping hold down a girl behind them on a roller coaster after her seat belt allegedly ...

Cassie Evins has ridden the tallest roller coaster at a Missouri amusement park more than 150 times over two decades. She ...

Groups registered safety concerns about seat belts on the Mamba roller coaster at Kansas City’s Worlds of Fun amusement park on back-to-back days last month.

A couple said they had to hold another passenger in her seat on a roller coaster when her seat belt came undone.

A couple says that a girl was in danger of being swept out of a roller coaster, and they say they hung on to her for dear ...

A couple says they had to help secure a fellow roller coaster rider after the girl started screaming about her seat belt not working.

KANSAS CITY, Mo. (KCTV) - Worlds of Fun has responded for the first time to reports of a safety harness failure on the Mamba ...

CAMERA footage has captured the terrifying moment a young girl was saved by a couple after the restraints failed on a roller ...

A couple have been praised for helping a girl after her seatbelt came undone on a roller coaster at the Worlds of Fun ...

A park spokesperson said a group of belt buckles on the Mamba were “fully functional” but were replaced “out of an abundance of caution.” ...

Chris and Cassie Evins describe the scary series of events to happen on the Mamba roller coaster in Worlds of Fun.