A woman in her 40s and a teenage girl are dead after getting into difficulty in the sea at West Mersea beach in Essex. The pair knew each other. Three others from the same group ended up in hospital, one of them seriously ill.
Emergency services were called near Seaview Avenue at about 5.35pm on Wednesday. Reports came in that several people were struggling in the water. Within minutes the full machine kicked in: Essex Police, Coastguard, RNLI lifeboats from West Mersea and Clacton, the East Anglian Air Ambulance and other ambulance crews.
Yet two people still died. A stretch of the beach was cordoned off while responders worked. Flowers have since appeared at the scene. The families now face the sort of loss that no official statement can fix.
Police have appealed for witnesses who were at the beach that evening and have not yet spoken to officers. They want any information or footage that might help piece together exactly what happened. The investigation continues.
This was not some remote stretch of coastline. West Mersea is popular, busy, familiar to plenty of local families. That makes the speed with which the situation deteriorated even more sobering. Open water does not care how many times you have visited before.
The responders did what they are trained to do. Their swift arrival shows the system works when it has to. But prevention cannot rely on blue lights alone. Personal responsibility around water safety matters more than any post-incident review. Knowing your limits, watching your group, respecting the tide: these are not optional extras.