Sydney knife attacker Joel Cauchi 'had worked as male escort' before Bondi shopping centre stabbings

The Sydney knife attacker who killed six people in a shopping centre spree had recently advertised himself as a male escort, according to reports. 

Four women, aged between 20 and 55, and a man in his 30s died in the Bondi Junction shopping centre, while another woman, 38, later died in hospital.