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‘It was another staff member that did it’: Woman stabbed at Costco in Epping

There has a been a stabbing at Costco in Epping, allegedly involving two staff members.

Caller Tom was in the supersized retailer when the incident occurred just after 1pm.

“I heard a scream and there was a lady that got stabbed by another person, looked like another person working in the same department, in the bakery section,” he told 3AW’s Denis Walter.

Police have arrested a woman in relation to the stabbing.

A 45-year-old woman has been taken to The Northern Hospital with non-life threatening injuries.

It is believed the two women involved were known to each other.

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Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report online at

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