A threatening email which sparked lockdowns at schools across the the north west was sent to six schools in Greater Manchester, police have said.
Manchester High School for Girls, Manchester Grammar and Withington Girls School were among those to receive an email which 'made threats to pupils and staff', the Manchester Evening News understands.
On Tuesday afternoon riot vans, police officers and security staff were standing guard outside the three schools as pupils were forced to remain inside.
Today (Wednesday) Greater Manchester Police said no arrests had been made, but confirmed six schools in the region had been targeted.
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