– Of course, we now focus on finding out if the perpetrator acted alone or if it was something that was done together with others, says Søren Thomassen at the Copenhagen Police.
But much is still uncertain, he says. So does the motive.
– We are investigating this as an incident where we can not rule out that it is an act of terrorism. In other words: We can not rule out that it is a matter of terror, says Thomassen.