Co-op Academy in Manchester is in lockdown after three people were reportedly stabbed in a ‘serious incident’.
Around six police cars are at the scene in Blackley, with a helicopter hovering above as an ambulance treats the victims.
Students are sheltering in their classrooms, parents said, as police respond to the incident.
Police said a schoolgirl has been arrested, but the victims injuries aren’t believed to be ‘serious’.
‘Emergency services remain on scene, and we are supporting the school. There is not beli...


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