An urgent search is underway after 11-year-old Mackenzie Swift disappeared near the River Don in South Yorkshire.

Authorities say the young boy entered the water in Mexborough, triggering a massive operation involving both surface and underwater rescue teams.

As hours pass, fears are growing, and police have issued a heartbreaking warning while urging the public to stay clear and allow trained crews to continue their work.

Now, an entire community is holding its breath and hoping for answers.