The latest developments after Oct. 31 crash of a Russian passenger plane in Egypt's Sinai Peninsula, killing all 224 people on board.
Associated Press: Egypt’s el-Sissi calls IS claim ‘propaganda’
Egyptian ambulances are seen at Kabret military air base by the Suez Canal after off loading the corpses of Russian victims of a Russian passenger plane crash in the Sinai Peninsula, into a military aircraft on Oct. 31, 2015.