The chiefs of the Serbian criminal police were arrested for 30 days The Supreme Court of Belgrade arrested for 30 days the head of the criminal police department, Marko Kricek, and the head of the crime fighting service, Bosko Skolovic. The security forces are suspected of abusing force as part of the investigation into the murder at the 27 restaurant. The prosecution insisted on the arrest in order to eliminate pressure on witnesses and prevent possible new offenses by the suspects. Balkanist.