April 2, 14.54, Assault, Severe, Enköping

The public sees how several people "argue" and perceive that someone is holding a knife.

The police and ambulance are alerted to the scene, where a man in his 35s is found to have been stabbed.

The suspected perpetrator has left the scene and a search for him is initiated.

After a swift and efficient investigation, a man in his 50s can be apprehended.

He is now suspected of grievous assault, but the charge may be changed.

The victim is taken to hospital by ambulance for treatment, but the injuries are not expected to be serious.