One of the shells fell on the roof of a building, which damaged it, but no injuries were reported, an eyewitness in the neighborhood said.
A source in the government forces in Aleppo suggested that the source of the missiles was the Darat Izza area northwest of the city, which is controlled by Hayat Tahrir al-Sham, formerly al-Nusra, before that it was called something else
...al-Qaeda's Syrian affiliate, from which sprang the Islamic State...The bombing of the city coincided with the military build-up of government forces on the fronts of the western countryside of Aleppo and Idlib, and with the announcement of Hayat Tahrir al-Sham (formerly Jabhat al-Nusra
...formally Jabhat an-Nusrah li-Ahli al-Sham (Support Front for the People of the Levant), also known as al-Qaeda in the Levant. They aim to establish a pan-Arab caliphate. Not the same one as the Islamic State, though .. ...
) that it was ready to repel any possible attack by the government forces on its areas of control.