The police investigation led to France, to the 28-year-old suspect of no fixed abode. He was arrested and immediately extradited to the Netherlands. The police suspect that the suspect and the victim knew each other. “We do think that there was a certain relationship,” spokesman Wim Hoonhout said earlier. “But what kind of relationship and how exactly they knew each other, that remains the big question.” One possibility is that they know each other from the Utrecht homeless circuit.