(Reuters) – Total SA (TOTF.PA) CEO Christophe de Margerie was killed in an airplane accident at Moscow’s Vnukovo airport, airport spokeswoman Elena Krylova said on Tuesday. “Tonight, a plane crashed when it collided with a snow-clearing machine. Three crew members and a passenger died. I can confirm that the passenger was Total’s head de Margerie,” she said. Total was not immediately reachable for confirmation.