Hyde Park water fight descends into violence
Three people, including a police officer, were stabbed when a water fight descended into violence.
Police attended the scene in London's Hyde Park from 15:00 BST on Tuesday.
The "increasingly large crowd became hostile to police" at about 20:40 BST, Scotland Yard said.
Another police officer was injured when they were hit with a bottle.
20 Jul 2016
- From the section London