A 13-year-old girl has been charged with three counts of attempted murder following stabbings at a school in Wales.

Amman Valley School, otherwise known as Ysgol Dyffryn Aman, Carmarthenshire, went into lockdown shortly after 11.20am on Wednesday (April 24). Two teachers and a pupil were hurt.

All three have since been released from hospital. A girl, 13, who cannot be named for legal reasons, has now charged with three counts of attempted murder.

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A 15-year-old boy arrested after police received reports of messages on social media referencing the incident remains in custody.

The school will remain closed Friday, with online lessons being held. It is not yet clear if the school will reopen after the weekend. Councillor Darren Price, leader of Carmarthenshire County Council, said: “On behalf of Carmarthenshire County Council, I would like to express our relief that the three injured individuals have been discharged from hospital and we wish them a speedy recovery.

"Yesterday’s incident came as a great shock to everyone and I would like to recognise the excellent response of the staff and pupils at the school, council staff and all emergency services involved. I am humbled by the strength, resolve and determination by all involved to see our children return to their classrooms as soon as it is safe to do so."