Teenagers in Tenby, Pembrokeshire, are shown taking part in “tombstoning” jumps, running and leaping from high rooftops or sea walls into the water below. Police warn the youngsters they are risking serious injury or death when they jump vertically from an elevated ledge.

According to reports, the incident involves jumps into what is described as shallow water, including one account that mentions a height of around 20 feet from a sea wall. One outlet also depicts a confrontational dynamic, with the youths jokingly referring to police as the “fun police.” Other coverage highlights the safety message more directly, describing the behaviour as reckless and stressing that tombstoning carries significant risk even when done by people who consider it a dare.