A 13-year-old boy has been arrested on suspicion of murdering a man in south London.
Martin Thomas, 39, was found with severe stab wounds at an address in Huntingfield Road, Roehampton, on 22 April after a break-in attempt. An air ambulance team were called, but he was pronounced dead at the scene.
A post-mortem examination revealed he died from a stab wound that punctured his lung.
Police have already charged a 15-year-old boy with the murder, and arrested and bailed two further boys aged 16 and 17 over the incident.
Police have asked anyone with information to call them on 0208 721 4205 or Crimestoppers on 0800 555 111.
