A teenager used a knife, hammer and electric drill to murder his stepfather before falsely claiming to have been driven to violence by voices in his head, a jury has heard.
Vladimir Ivashikin, who was 16 when he attacked university lecturer Barry Hounsome in 2018, was sent to a secure hospital in 2019 after being diagnosed with paranoid schizophrenia and pleading guilty to manslaughter due to diminished responsibility.
