A man has been taken to hospital after being stabbed outside intu Victoria Centre.
Officers have been called to Milton Street and the cordon is near McDonald's at 5pm on Thursday (October 8).
A spokeswoman for Nottinghamshire Police said: "We are dealing with an incident there on Milton Street.
"Police are there in attendance."
An ambulance was also called to the scene.
The injured man has been taken by ambulance to Queen’s Medical Centre. The extent of his injuries are not yet known.
Inspector Tim Ringer, of Nottinghamshire Police, said: “This was a shocking incident that would have been witnessed by many people.
“We are currently looking for the people we believe
link source - Nottingham Post