According to Dutch police, there was no connection between yesterday's shooter, 37-year-old Turkish-born Gokmen Tanis, and his victims.
"Last night the policed reported that the main suspect, a 37-year old man from Utrecht, was arrested in a house on the Oudenoord in Utrecht. No direct relations have been found between the main suspect and the victims", the police said on Twitter.
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According to the newspaper Algemeen Dagblad, Tanis had been summoned to court on 4 March in connection with rape accusations, including sexually assaulting his victim several times, and threatening to burn down her home. It is also reported that in 2013 he was suspected of attempted manslaughter by "opening fire on a flat".