A teenager has been arrested over the death of a man after a disturbance in Glasgow city centre.
Daniel Colrain, 21, was found with serious injuries in Royal Exchange Square at about 03:05 on Sunday. He died in hospital the following day.
Police Scotland said a 19-year-old man had been arrested in connection with the death and inquiries were ongoing.
A second 19-year-old man was previously arrested in connection with the disturbance and released pending further investigation.
Another man, aged 21, was also assaulted and suffered minor injuries.
A 20-year-old man has been charged in connection with this and is due to appear before Glasgow Sheriff Court at a later date.
Police have appealed for information about the attack on Colrain and have set up adedicated portalwhere tips can be submitted anonymously.
The force said his family were being supported by specialist officers and confirmed increased patrols would be carried out in the area.