CIA action?
Archduke Ferdinand?
ISIS?..................
Nope.
It's the Turks. One ought NEVER to meddle with them.
They make the Russians look like Patsy Punks. And that's not easy.
Didn't Congress slam the brakes on that some years ago? (Not that the law means much to the "I've got a pen and I've got a phone" President.)
DOA at Hospital...Shot in the head
Updated article says gunman said this was revenge for Aleppo:
http://www.mirror.co.uk/news/world-news/russian-ambassador-turkey-seriously-injured-9485836