Accident raises yet more questions over transportation and security in Russia.
Passenger Plane Crashes in Siberia, At Least 31 Dead
Accident raises yet more questions over transportation and security in Russia.
RUSSIAN EMERGENCY MINISTRY / EPA
Investigators and rescuers work at the site of the ATR-72 airliner crash outside Tyumen, about 1700 km from Moscow in western Siberia, Russia, on April 2, 2012. The passenger plane crashed and burst into flames after takeoff in an oil-producing region of Siberia on Monday, killing at least 31 of the 43 people on board, emergency officials said.