Via NY Times:
A shooting attack on Monday in the Dutch city of Utrecht that left several people injured was being investigated as a possible case of terrorism, the authorities said.
The Netherlands’ main counterterrorism agency raised its assessment of the threat in Utrecht province, just southeast of Amsterdam, to the highest level, and said it had activated a crisis team.
Dutch paramilitary police increased security at airports and other vital infrastructure points.
Trauma helicopters have been sent to the scene, the Utrecht police said on Twitter, and trams in the city have been shut down while the authorities investigate.
Suspect is a Turk. May be a revenge attack. 3 dead, 9 wounded.
Utrecht police name Turkish-born Gokman Tanis in connection w today’s attack. Just yesterday Erdogan played the New Zealand attack video as part of his political campaign, and pro-gov’t Turkish newspaper said the attack was staged by Western intelligence agencies. https://t.co/nba0oxR4Iw
— Yaroslav Trofimov (@yarotrof) March 18, 2019