Three people, including a police officer, have been stabbed in London’s Hyde Park after a water fight got out of control.1waterfightA second police officer was wounded by a bottle. The officers are in hospital and their injuries are not life-threatening. ┬áThe conditions of the other two people stabbed are not yet known, although both were taken to hospital.

Police were at the park’s Serpentine from 3pm after a large number of people gathered for the water fight.

A Met Police spokesman said that at about 8.40pm parts of the crowd became “hostile” and began to throw things – including bottles – at officers.