A psychiatrist who previously treated Joel Cauchi, 40, before his April 13, 2024, stabbing attack in a Sydney mall, claimed ...

One evening in January 2023, Cauchi called Queensland police to his family home in Toowoomba, near Brisbane, after his father Andrew took his collection of knives. This collection included a knife ...

in the lead-up to the stabbing of Bishop Mar Mari Emmanuel at Wakeley, in south-west Sydney last year, and uncovered by a months-long Four Corners investigation. The investigation also reveals ...