Police at the scene at Amman Valley school after three people were injured, in Ammanford, Wales, Wednesday April 24, 2024. Welsh police say a suspect has been arrested after three people were injured in a “major incident” at a school in Wales. Dyfed-Powys Police said Wednesday that the victims were being treated for injuries at Amman Valley School in Ammanford, Carmarthenshire. Police did not disclose what happened, the nature of the injuries or why the alleged suspect was arrested. (Ben Birchall/PA via AP)