Carers scared to treat 'ticking timebomb' Nottingham killer Valdo Calocane, victims' families say
Valdo Calocane, who had been diagnosed with paranoid schizophrenia, was sentenced to an indefinite hospital order after killing 19-year-old students Barnaby and Grace O’Malley-Kumar and 65-year-old caretaker Ian Coates before attempting to kill three other people, in a spate of attacks in Nottingham in June 2023.