Four men have been taken to hospital after being found injured in Glasgow's east end.
Officers were called to outside Shettleston Juniors ground early yesterday morning.
More than half a dozen emergency service vehicles raced to the scene on Old Shettleston Road, with police and ambulance vehicles in attendance.
Part of the street in the city's Shettleston area was cordoned off by officers, and blocked off by vehicles, as officers investigated the circumstances, reports the Daily Record.
Later, a fourth man was later found injured in a flat on the same street.
All four were taken to hospital for treatment.
They are said to be in a "stable" condition.
Police are continuing their enquiries into the investigation.
A spokesman for the force said: "At 6.45 this morning, three men, aged 21, 17 and 35 years were found injured on Old Shettleston Road, near to Chester Street, Shettleston, Glasgow.
"Following enquiries, a fourth man, aged 21, was found injured within a flat in Old Shettleston Road.
"All injured have been taken to local hospitals where medical staff describe their condition as stable.
"Enquiries are ongoing to establish the circumstances surrounding the incident."