Investigation underway after drone operated by media outlet detected over Donabate search site  The JournalDeep excavation in search for boy assumed dead as three diggers used by gardaí  The Irish TimesPossible new zone marked out in search for missing boy in Donabate as gardaí ecounter drones at scene  The Irish IndependentSearch for missing boy in Dublin concludes for evening  RTE.ieGardaí ask drone operators to keep away from search for missing boy  Irish Examiner