They are suspected of gross sabotage against blue light operations.
The three were arrested on Tuesday after being arrested in their absence since May 27.
A total of eleven people have been detained after the events in Örebro, all suspected of gross sabotage against blue light operations.
Riots in several parts of the country started since Rasmus Paludan, party leader of the Danish right-wing extremist party Tight Course, during his “election tour” in Sweden burned Korans.
During the Easter weekend, he visited – or planned to visit – Linköping, Norrköping, Örebro, Landskrona, Malmö and the Stockholm suburb of Rinkeby, something that was followed by violent riots with vandalism and violence mainly directed at the police.