The mother of the man who killed three people in an attack in Nottingham in 2023 has told an inquiry that the mental health “system is broken” and until there is a crisis “no one listens to you”. Valdo Calocane, who has paranoid schizophrenia, was sentenced to a suspended hospital order in January 2024 after killing students Barnaby Webber and Grace O’Malley-Kumar, both 19, and Ian Coates, a 65-year-old caretaker, on 13 June 2023, and attempting to kill three others. Calocane’s mother, Celeste, gave evidence for the first time at the inquiry into the attacks, which is looking at what happened in the lead-up and after the incident. Calocane was sectioned four times between 2020 and 2023. During this period, Celeste Calocane described repeatedly “raising flags” to medical staff but said “no one was acting on it”.…