A witness appeal has been launched after two men and a woman were seriously injured in Maryhill.
The street attack took place on Maryhill Road near to Glencloy Street around 9.15pm on Sunday, May 1.
One man, aged 21, sustained serious head injuries and was taken to Glasgow Royal Infirmary. The second man, aged 51, also had a serious head injury and was treated at Glasgow Royal Infirmary.
The 52 year-old woman was taken to Glasgow Royal Infirmary and treated for a head injury.
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Detective Constable Iain Cooper said: “Three people were seriously injured and we are keen to speak to anyone who may have seen what happened.
“The area would have been busy at the time with restaurants and takeaways open so I urge anyone with information that could assist with our investigation to come forward.
“If you can help please contact Police Scotland on 101, quoting incident number 3763 of Sunday, 1 May, or make a call anonymously to the charity Crimestoppers on 0800 555 111.”