Police think gunman was carrying a camera , a Belgian law enforcement official says . Investigators do not believe the attack was a `` hit '' targeting an Israeli couple who were killed . `` We believe they were just in the wrong place at the wrong time , '' says official . Score: 6
Police think gunman was carrying a camera , a Belgian law enforcement official says . Investigators do not believe the attack was a `` hit '' targeting an Israeli couple who were killed . `` We believe they were just in the wrong place at the wrong time , '' says official . Police are struggling to identify the shooter from footage because he wore a baseball cap .