Detectives investigating the murder of a father-of-three stabbed to death in a Glasgow park have issued a fresh appeal for information.
Andrew Curran, 41, died after a disturbance in Maryhill Park at about 2130 BST on Friday.
Police said his family had been left devastated.
Detectives said a number of people, both men and women, were involved in the incident. They are keen to speak to a couple seen walking in the park.
A 50-year old man also injured in the disturbance is now recovering at home.
Stepping up patrols
Det Insp Simon Midgley, who is leading the investigation, said police had received a relatively good response from the public but he urged more people to come forward.
He said: "We believe that a young couple, possibly in their 20s, walked through the park around about the time of the disturbance. I would ask them to contact police as they may have witnessed something inadvertently that could be useful to our inquiries.
"Likewise, a number of men and women were seen running into nearby Acre Road shortly after the disturbance, and whilst we aren't sure if they were directly involved I would ask them to come forward. They could be significant witnesses."
He said police were stepping up patrols in the areas.
He added: "Andrew was married with three children and his family has been left devastated by his untimely death, and we will not rest until those responsible are brought to justice."