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

A Missouri couple says they found themselves in a life-or-death moment on a roller coaster after a young girl’s seat belt allegedly came undone mid-ride. Chris and Cassie Evans were riding the Mamba ...

The Kansas City roller coaster, known as the Mamba, is Worlds of Fun’s tallest ride and includes a 205-foot drop ...

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

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.

I looped my arm underneath the lap bar, and I grabbed a hold of her wrist. My wife was pushing down on her legs.' ...

A popular roller coaster at the Worlds of Fun amusement park in Kansas City, Missouri, reopened last week after it was ...