Another teenager has been arrested on suspicion of murder following the death of Hampton teenager Jamil Palmer.
The 16-year-old was arrested last night, May 16, and remains in custody at a west London police station.
This is the sixth arrest in connection with the death of the 18-year-old Kingston College student, who was stabbed near Crane Park on Tuesday, May 6.
Three teenage boys have been charged with murder and will appear at the Old Bailey on Monday, May 19.
One youth has been bailed and another was released with no further action.
Police are still appealing for witnesses to the stabbing.
Anyone with information should call the incident room on 020 8785 8099 or Crimestoppers anonymously on 0800 555 111.