A routine trip to Worlds of Fun in Kansas City, Missouri, became a parent’s worst nightmare when a child’s safety harness came loose on the Mamba roller coaster at a staggering height of 205 feet . The terrifying incident unfolded when a young girl’s seatbelt completely came undone as the ride climbed its first hill . At speeds reaching 72 miles per hour and facing a 205-foot drop, the child was left vulnerable, with only a loose lap bar between her and disaster .
In a stroke of incredible fortune, season pass holders Chris and Cassie Evins were seated directly in front of the girl and heard her “blood-curdling scream” . Realizing the severity of the situation, Chris saw a “pretty big gap” between the girl and the lap bar and immediately looped his arm underneath the restraint, grabbing her wrist while his wife pushed down on her legs . Their knowledge of the coaster’s layout allowed them to anticipate the drops and shifts in momentum, adjusting their grip to push down on the girl’s body as they crested each hill .
The couple managed to hold the terrified girl securely in her seat until the ride finally stopped . Following the incident, the Evins family expressed deep concern, stating they would not return to the park until visible safety improvements were made . The Missouri Division of Fire Safety inspected the Mamba and found that several restraint devices were “not functioning properly,” leading to an immediate shutdown and repairs before the ride was eventually reopened . While the park stated the ride has multiple safety mechanisms and has since operated safely , the incident remains a chilling reminder of how quickly a day of fun can turn into a fight for survival .
