Resident tells Liberation she initially mistook the noise from the crash for an avalanche . Crash site in the Bleone Valley is remote , difficult to reach . Single mountain road leads to area ; police urge people to leave it clear .
Resident tells CNN she initially mistook the noise from the crash for an avalanche . Crash site in the Bleone Valley is remote , difficult to reach . Single mountain road leads to area ; police urge people to leave it clear .