Police said Thursday they have arrested a 46-year-old woman who burst into a school classroom, waving a knife.
According to police, the woman had a scheduled meeting with her son's teacher at the school in Mito, Ibaraki Prefecture, on Tuesday, NTV reported. She had been asked to come and discuss her son's absence from school, but didn't attend the meeting.
The woman burst into one of the teacher's classes and was restrained by staff. She was quoted by police as saying that her son told her he was being bullied at school and she wanted to know why the school wasn't doing anything about it.© Japan Today