A video has captured a group of thrill-seekers "tombstoning" by running and leaping off a sea wall roughly 20ft high into water below that was too shallow to safely absorb the fall. The footage highlights a well-known safety concern around this practice, as jumping into water of unknown or shallow depth from significant heights can cause serious injury or death, and such incidents are frequently the subject of warnings from coastguards and safety officials.

Tombstoning, so called because participants enter the water vertically like a falling tombstone, has repeatedly drawn criticism and safety warnings in the UK, with authorities urging people to check water depth and tidal conditions before jumping from coastal structures. Beyond the brief description of the clip and its headline, the original article contained no further verifiable details, such as the specific location, the identities of those involved, or whether anyone was injured.