The clashes occurred inside Syria near the Kilis refugee camp, which is located in Turkey’s Kilis province lying on the Turkey-Syria border.

Two Syrian citizens living in the Kilis camp and two Turkish citizens working there were wounded as a result of gunfire coming from Syria, Turkey’s Foreign Ministry said.

“We strongly condemn this tragic incident which took place at a time when (Syrian) armed forces should be drawn back as part of Kofi Annan’s mission,” it said in a statement.

“Syrian citizens who flee the violence of the Syrian regime are under Turkey’s full guarantee. It’s natural that we will take necessary precautions if such incidents occur again.”