This isn't the first incident between the Greeks and Turks.
See the following link. The possibility arises that a Greek Mirage 2000 shot down a Turkish F-16 during 1996
http://www.f-16.net/f-16_mishaps_airforce-TUAF.html
I've sceen gun camera footage from this, but it was only a Turkish F-16 in the pipper. No guns or missiles were fired in the footage or screencaps.