UTRECHT: Three people were killed and nine others injured in a shooting in a tram in the central Dutch city of Utrecht, the mayor said, Dutch broadcaster NOS reported.
Police said they were looking for a 37-year-old man of Turkish origin identified as Gokmen Tanis.
Authorities raised the terrorism threat to its highest level in Utrecht province, schools were told to shut their doors and paramilitary police increased security at airports and other vital infrastructure, and also at mosques.
Dutch Prime Minister Mark Rutte convened crisis talks, saying he was deeply concerned about the incident, which came three days after a lone gunman killed 50 people in mass shootings at two mosques in the city of Christchurch, New Zealand.
“The police asks you to watch out for 37-year-old Gokman Tanis (born in Turkey) in connection with this morning’s incident,” Dutch police said in a statement.
They issued an image of the man and warned the public not to approach him. They gave no further details.