3 killed in Grand Canyon sightseeing helicopter crashFebruary 10, 2018 by quixnet 3 killed in Grand Canyon sightseeing helicopter crashCNN4 Killed In Grand Canyon Helicopter CrashNPRFiery Helicopter Crash in Grand Canyon Kills at Least 3 and Injures 4 othersNew York TimesPD: 3 people killed in helicopter crash near Grand Canyon; 4 injuredABC15 ArizonaFull coverage
