Sharm el-Sheikh, Egypt - A Russian passenger jet broke into pieces in midair, a top aviation official said Sunday, but he said it was too soon to say what could have caused the crash in Egypt's Sinai Peninsula.
CNN: Russian plane crash in Sinai – Questions swirl as 224 aboard are mourned (VIDEO)
A woman lights a candle at Pulkovo international airport outside Saint Petersburg on Nov. 1, 2015.
