ISIS has claimed responsibility…..
Russia: External force responsible for deadly jet crash
The Russian airline whose jet crashed in Egypt killing everyone on board said on Monday the crash could not have been caused by a technical fault or human error.
The crash, in Egypt’s Sinai Peninsula on Saturday, could only have been the result of some other “technical or physical action” which caused it to break up in the air and plummet to the ground, said Alexander Smirnov, deputy general director of the airline, Kogalymavia.