",{"id":"SIGNIN"}).html('
Failure to de-ice a Russian passenger plane before takeoff was the most likely cause of a crash in Siberia that killed 31 people, federal investigators said on Wednesday.
by Nastassia Astrasheuskaya
by Jane Sutton
by Jon Nielsen
by John Crawley
by Staff Reporter
by Kathleen Kingsbury
by Ethan Bilby
by Londonhotels4u
by Kilmeny Duchardt
by Andrew Raven
by Steve Gutterman
by Andrew Potter