A few months after these murders, an audio recording between Ömer Güney and suspected MIT agents was released on the Internet.[4] Omer Güney also had hundreds of pictures of Kurdish activists in his mobile phone. Anti-terrorist judge Jeanne Duyé was in charge of investigations; in September 2013, her computer was stolen from her home in a burglary.[5] Ömer Güney was detained on the 21 January 2013. The French antiterror-unit Sdat found a passport with three stamps from journeys to Turkey behind the radio in a car he borrowed the day of the murder.[5]