The teenage sister of a 17-year-old boy from Surrey who was fatally stabbed at a party has spoken for the first time about witnessing his death.
Eloise Cosser, from Milford, Surrey, was 15 when her brother died two days after the party in Warnham, West Sussex, in July 2023.
Speaking in an ITV documentary, external to be broadcast later, she said: “I can’t actually describe what it feels like to watch my brother die.”
Ms Cosser, who is now 18, said she was “in such a state, crying hysterically” but she “did not want to leave Charlie’s side in his last moments”.
