Gregoire Ndahimana was mayor of Tutsis at the time of the three-month genocide . Ethnic violence erupted and Tutsis were killed systematically by Hutus over the course of three months . He was accused of involvement in a massacre at a church in which 2,000 people died . The judges find him guilty of aiding and abetting genocide and extermination . 2,000 people , mostly ethnic CNN , were killed in the 1994 bloodletting .
Gregoire Ndahimana was mayor of Tutsis at the time of the three-month genocide . He was accused of involvement in a massacre at a church in which 2,000 people died . The judges find him guilty of aiding and abetting genocide and extermination . 2,000 people , mostly ethnic CNN , were killed in the 1994 bloodletting .