School plunges into ‘lockdown’ with doors locked & ‘nobody allowed out’ after receiving ‘threat’

A SCHOOL has been plunged into “lockdown” after receiving an ominous “threat” with all the doors quickly being locked.

Pupils at Ysgol y Grango in Rhosllanerchrugog in Wrexham were told they weren’t allowed out after an alert that was sent out at 2.40pm today.

A message to parents was sent out by staff to warn parents of a “lockdown situation.”

They were told explicitly not to collect their children as no one was allowed in or out of the premises.

The message read...