By Emily Baker, Peter McCutcheon, and Cindy Wockner, ABC News The father of Bondi Junction killer Joel Cauchi has tearfully apologised for the actions of his "tormented" son, saying he too would have shot him dead if he was the police officer responding to the tragedy. Speaking outside his home in Toowoomba, Queensland, Andrew Cauchi said he was "not really" coping with the aftermath of his 40-year-old son's actions.