A 35-year-old man has been arrested in connection with Friday's stabbing attack on a shopping street.
Dutch police said they have started to interrogate the suspect, described as having no fixed address.
Three people who have been injured in the incident have been released from the hospital following treatment.
Police said they were investigating "several scenarios", adding that it was "too early to speculate" about a possible terror motive.


US hits five Iranian oil tankers after attack on Navy ships
UK flights resume after major air traffic outage but airports warn of more disruption
Jordan intercepts 18 Iranian ballistic missiles
Air traffic control issue disrupts flights at major UK airports
At least 73 injured after Houthi rebels attack Saudi civilian and energy facilities
