American suspected of murdering four people in Brno arrested

A US citizen suspected of murdering four people in Brno was arrested at Washington airport on Thursday evening shortly after arriving on a flight from Vienna. Czech police chief Leoš Tržil said the suspect had already been charged and the Czech authorities were preparing a request for his extradition. The man known on social networks as Kevin Dahlgren is believed to have killed his distant relatives – an older couple and their two sons – after spending three weeks with them in their home in Brno. The motive for the crime remains unclear. There has been speculation that the suspect may be suffering from a serious mental disorder.