Four men have been arrested on suspicion of rape after a teenage girl was reportedly drugged and attacked in a park.
Police were called to Fishponds Park in Surbiton, south-west London, just before 7.15am on Thursday morning.
Forensic teams were seen combing the area throughout the day - with officers establishing a crime scene in the park.
A 24-year-old man has been arrested on suspicion of sexual assault and administering a substance with intent to commit and sexual offence.
A 35-year-old man and a 36-year-old man have been arrested, each on suspicion of rape, sexual assault, and administering a substance with intent to commit a sexual offence.
