Mentally ill Hongkonger admits to hacking neighbour, 84, to death over ‘irritating noise’
A psychiatric outpatient hacked to death his elderly neighbour at a Hong Kong public housing estate three years ago as a punishment for allegedly making “irritating noise”, a court has heard. Ho Sai-yu on Tuesday admitted killing Wong Hang-lam, 84, at Heng On Estate in Ma On Shan on September 27, 2021, despite holding no…