Syrian militants shell army with poison gas in Aleppo, injure 28 – reports

‘Terrorists used shells containing poison gas to attack Syrian military positions in Aleppo on Sunday, injuring at least 28 government troops, according to RT Arabic citing sources and local media reports.
The incident reportedly took place west of Aleppo’s airport in Karam al-Tarrab on Sunday. It’s not clear which kind of poisonous agent was used by the militants.
If confirmed the attack will become the third instance of terrorists using chemical weapons in Aleppo in the space of just two weeks.’
Read more: Syrian militants shell army with poison gas in Aleppo, injure 28 – reports