Not really.
Maybe it is far fetched,
but your CIA could also be behind this setting up Russia against Turkey (NATO country).
America is well known for throwing over governments, creating false flags,
And has a fetish for hating Russia.
This attack was too obvious in my opinion to come from Turkey itself
and radical groups in Syria now have to deal with a more angry Russia (which is a good thing)
Hope that Mr. Trump will help Putin and Bashar al-Assad and get rid of that CIA in your country.
you can bet your money on that
Russia will take a lot of these extremists their lives in return for their murdered ambassador