There is anger in western Aleppo where Syrians are blaming the US military for the deaths of civilians. 

Opposition activists say the US was responsible for hitting a residential building not far from a known headquarters of Syria's al-Qaeda branch, the Nusra front.

They say 11 people, including four children, were killed - a claim Al Jazeera cannot verify.

Zeina Khodr reports from Beirut.

Source: Al Jazeera