date death_date death_place locations cause targets name fatalities birth_date spouse image article_title weapons birth_name occupation
ca. 1931 may 20 , 1965 charvieu-chavagneux , france charvieu-chavagneux , france suicide family roger girerd 10 ca. 1931 jeannette girerd roger girerd.png roger girerd
 knife hunting-rifle roger girerd foundryman
roger girerd

roger girerd was a french mass murderer who killed 10 members of his family at a farm in charvieu-chavagneux on may 20 , 1965 , before committing suicide .
the crime was reported to be the deadliest mass murder by a single person in french history at that time , even though 14 people were killed by a drunk man in rouen on june 10 , 1945 .
