Police have confirmed that a body has been discovered during the search for an 11-year-old boy who went missing after entering the River Don in South Yorkshire on Saturday evening. Mackenzie Swift entered the water in Mexborough at approximately 8pm and did not resurface, prompting a large-scale police operation.
Formal Identification Pending
On Tuesday morning, officers announced that a body had been recovered from the river. A police spokesperson stated that formal identification has not yet taken place, but Mackenzie's family has been informed and is receiving specialist support.
Chief Superintendent Pete Thorp, South Yorkshire Police district commander for Doncaster, expressed his condolences: "First and foremost, on behalf of all who have been involved in the operation to find Mackenzie since Saturday, I send deepest sympathies to his family and friends. Losing a child is every parent's worst nightmare and I know the impact this news will have on the wider community and particularly Mackenzie's school."
He also thanked the local community for their cooperation, noting that few onlookers and cameras were present during the search, allowing the family dignity. "Not only for that but also for the offers of assistance – we knew we had many members of the public willing to do anything they could to help," Thorp added.
Multi-Agency Search Effort
The search involved South Yorkshire Police, South Yorkshire Fire and Rescue Service, Woodhead Mountain Rescue, and an underwater search team. Thorp expressed gratitude to all agencies for their efforts.
Context of Recent Water-Related Deaths
This incident is part of a tragic series of water-related fatalities during the UK's recent record-breaking hot spell. At least 15 such deaths occurred last month, including:
- A 13-year-old girl who got into difficulty in the River Wharfe in Burnsall, North Yorkshire, on Sunday evening.
- A 15-year-old from Cheshire who died after being rescued off the coast of Merseyside on bank holiday Monday.
- A woman in her 60s who died trying to save a dog from the sea off Thornton-Cleveleys, Lancashire, on Saturday. A man in his 60s who attempted to help remains in critical condition.
Local residents have described the section of the River Don where Mackenzie entered as notoriously dangerous, with strong currents that could easily sweep a child away.
Water Safety Warnings
Water safety experts have renewed warnings about the perils of outdoor swimming, particularly cold water shock. Even when air temperatures soar, water can remain dangerously cold. Dr Heather Massey, an associate professor in extreme environments and physiology at the University of Portsmouth, explained: "Unfortunately, this is something we see every year. It's a known problem when the air temperature increases rapidly but the water is still very cold. At this time of year, it hasn't had time to warm up."
The police continue to urge caution near open water and recommend that people swim only in designated, supervised areas.



