A TEACHER and two students have reportedly been stabbed with a metal ruler at a Sydney high school.
Police received reports of the stabbing at Bonnyrigg High School, 36km west of central Sydney, just after 8.45am local time on Thursday.
An Ambulance NSW spokesperson said a woman, 48, suffered stab wounds to her back.
The woman has been named as science teacher Caroline Cox.
Two year 11 students, a boy, 16, and a girl, 15, were stabbed in the shoulders.
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