ThreepeoplewerekilledafteratourhelicoptercarryingsevenpeoplecrashedintheGrandCanyonintheU.S.stateofArizonaonSaturday.Theotherfourpeoplewererescuedfromthedeadlyh
AtourhelicoptercrashedSaturdayeveningintheGrandCanyoninthesouthwesternU.S.stateofArizona,oneofthemostfamousnationalparksoftheUnitedStates,leavingthreepeoplekill