A woman is fighting for her life and two people have been injured after a knifeman carried out a knife attack at the Australian National University.
A 24-year-old man was arrested after ACT Policing and ACT Ambulance Service were called to the university in Canberra at 2.45pm on Monday.
One of the victims, a 20-year-old woman, is in critical condition.
Another woman, also 20, was also taken to hospital but remains in stable condition.
The third victim was a 34-year-old man who suffered minor injuries but was not taken to hospital.
The arrested man was taken into custody but no charges were filed against him.