Michiel Hartzuikerfrom Dutch news agency NOS told ITV News that security forces were, "taking no risks" in their response after a plane landed in Schipol airport amid reports that there were hostages aboard.
More top news
Police have released new images of the site of the fatal crash near Shoreham Airshow in which at least 11 people died.
Ministers have deployed a new weapon to combat Islamic State - a dedicated Twitter feed.
Thousands of customers have been left without their wages ahead of the Bank Holiday weekend. Here is what we know so far.