The brazen robbery comes a week after Big W staff were involved in a shock brawl as they attempted to detain a woman who was allegedly stealing items in her pram.
The incident - which occurred at the Big W store in Gungahlin, ACT - was filmed by a stunned onlooker, as the women allegedly grew aggressive with staff.
'I watched one of the women punch a staff member in the head when she tried to intervene,' a witness named Rachel told the Daily Mail.
Footage of the drama shows a woman pushing a pram with a blanket draped over the top. Believing the woman is trying to conceal stolen items in the pram, security staff can be seen forming a line at the exit of the store in an attempt to stop her leaving.
But when she tried to manoeuvre the pram around her, a staff member removed the blanket to reportedly expose the stolen goods.
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