Westfield Bondi Junction stabbing LIVE UPDATES: Bondi Junction killer Joel Cauchi’s motive revealed – as police source claims he was ‘definitely targeting women’

25-year-old Dawn Singleton – the daughter of multi-millionaire advertising guru John Singleton – is set to marry her high school sweetheart, NSW police officer Ashley Wildey, in the coming months.

Ms Singleton’s life was tragically cut short, along with five other shoppers, when she was stabbed by Joel Cauchi, 40, in Bondi Junction Westfield on Saturday afternoon while shopping for her wedding.

Mr Wildey, who was reportedly on duty, rushed to the shopping center to assist police colleagues with the unfolding situation.