The mother of a student who was stabbed to death during a violent rampage by paranoid schizophrenic Valdo Calocane said the systemic failings in the case have parallels to the murder of Henry Nowak.Barnaby Webber, 19, was brutally killed alongside his University of Nottingham friend Grace O'Malley-Kumar, also 19, in the early hours of June 13 2023 while they were walking home from a night out.Calocane was carrying a rucksack of weapons when he killed the teenagers, before stabbing 65-year-old ca

The mother of a student who was stabbed to death during a violent rampage by paranoid schizophrenic Valdo Calocane said the systemic failings in the case have parallels to the murder of Henry Nowak.Barnaby Webber, 19, was brutally killed alongside his University of Nottingham friend Grace O'Malley-Kumar, also 19, in the early hours of June 13 2023 while they were walking home from a night out.Calocane was carrying a rucksack of weapons when he killed the teenagers, before stabbing 65-year-old caretaker Ian Coates and using his van to try to murder three pedestrians.