Free Syrian Army
Multiple Free Syrian Army defectors in Homs said a senior army officer was killed on December 11th after not firing at civilians, and according to Free Syrian Army's Brigadier General Salman al-Awaja, the officer was given orders to fire on residents in Homs. When he refused, he was killed. It caused multiple defections from the killing, while clashes from the Free Syrian Army and Assad loyalists broke out. And according to the Syrian Human Rights Obsevatory said that two people were killed and two armoured vehicles were destroyed.