Witnesses describe the gunman as slim , 5-foot-9 , prosecutor Claude Gueant says . All the victims were shot in the head from point-blank range , the prosecutor says . France has a complex history with the far right . Interior Minister Francois Molins says authorities looking at possible Jewish involvement . The gunman who killed 24 at a neo-Nazi school was wearing a camera , the minister says .
Witnesses describe the gunman as slim , 5-foot-9 , prosecutor Claude Gueant says . All the victims were shot in the head from point-blank range , the prosecutor says . Interior Minister Francois Molins says authorities looking at possible Jewish involvement . The gunman who killed 24 at a neo-Nazi school was wearing a camera , the minister says .