A Sheffield school went into lockdown after three men reportedly climbed over a fence and threatened pupils.
Firth Park Academy said it went into a full lockdown at 12.25pm on Thursday after three trespassers made their way onto the site.
READ MORE: Principal explains why Sheffield school went into lockdown
Police were called and ‘apprehended the individuals’ and the school added everyone was safe.
READ MORE: Police issue statement after Sheffield school forced into lockdown
