Sarmin chemical attack
The Sarmin chemical attack was a chlorine attack that took place on 16 March 2015, in the village of Sarmin in the Idlib Governorate of Syria.
Background
On 6 March 2015, the United Nations Security Council adopted resolution Resolution 2209, which condemns the use of chlorine as a weapon, and threatened to use force if it was used again.Attack
At the time of the attack the town was under the control of Ahrar al-Sham. The village was struck by a chemical attack around 22:30 to 23:00 when two "barrel bombs" reportedly were dropped by helicopters on the village. One fell on an open field, while the other "fell through the ventilation shaft" of a partially built house, killing a family of six living in the basement of the house and injuring "dozens more".The Syrian military has denied the claim, describing it as propaganda.