A teenage girl was punched in the face during a night out in Colchester.
An 18-year-old victim was attacked outside Liquid nightclub in High Street, Colchester, at around 2am this morning.
CCTV operators contacted police after watching the incident.
The female received medical treatment for facial and head injuries in a nearby SOS bus. Medical staff reported she was conscious and breathing and she was sent home to recover.
Police arrested two men aged 23 and 27 on suspicion of assault.