Two men were hurt in an attack outside a Brighton pub, with one of them suffering a broken wrist and dislocated elbow.
Sussex Police said: “Police are seeking witnesses to a violent incident outside a Brighton city centre pub in which two men were injured.
“At half past midnight on Thursday (13 September) officers were called to reports of a disturbance outside the Mash Tun pub in Church Street, Brighton.
“A 19-year-old man had sustained a broken wrist and a dislocated elbow and a 23-year-old man who was with him had sustained bruising.
“Both men, who come from Brighton, were taken to the Royal Sussex County Hospital for treatment and the 19-year-old is still receiving in-patient treatment there.
“Nobody else was reported to have been injured and no arrests have been made at this stage.”
Detective Constable Simon Rideout said: “Our inquiries are continuing and anyone with information is asked to contact us online or by calling 101, quoting serial 30 of 13/09.”