Police are investigating a serious assault which took place in the West Walk and North Walk area of Barry, in the early hours of this morning, January 23.
Armed and divisional officers were called to the scene shortly after 12.20am this morning.
Three men were taken to the University Hospital of Wales, Cardiff, for treatment.
Two local men, aged 26 and 18, along with a 17-year-old local boy, have been arrested in connection with this incident and are currently in police custody.
Enquiries into this incident are ongoing.
At this stage, officers are treating this as an isolated incident and aren’t looking for anyone else in connection with this incident.
Anyone with any information is asked to contact South Wales Police on 101 quoting reference number 1900026978 or call Crimestoppers anonymously on 0800 555 111.