Four people were killed and eight others injured in a cluster bomb attack Sunday in war-battered Aleppo city in northern Syria.
A regime warplane struck the opposition-held al-Shear district in eastern Aleppo, pro-opposition civil defense official Abdullah Nualu told Anadolu Agency.
He said the strike had left a vast trail of destruction in the targeted area.
Scores of civilians have been killed and hundreds injured in relentless attacks by regime and Russian warplanes on Aleppo in recent days.