One person was injured in a stabbing in the center of Haarlem. Around 5 a.m. an argument broke out in Smedestraat, during which the victim was stabbed.
According to a bystander, there was a riot after which the police cleared the street.
The Schoutensteeg was cordoned off for investigation. Police have arrested a suspect and are investigating. Nothing is known about the nature of the conflict.