Yorkshire school searched by police after suspicious email

By The Newsroom
Published 26th Sep 2017, 11:16 BST
Updated 26th Sep 2017, 11:22 BST
Graham School was searched by police overnight after a suspicious email was sent.Graham School was searched by police overnight after a suspicious email was sent.
Graham School was searched by police overnight after a suspicious email was sent.
A North Yorkshire school has been locked down and searched by police after a 'suspicious' email was received.

Here is what we know so far...