It rose to 8, the number of commanders and fighters who were killed as a result of aerial bombardment believed to be carried out by the International Coalition warplanes that targeted a meeting of the command of Hurras Al-Din jihadi organization in Rif Al-Muhandiseen suburb in the western countryside of Aleppo, including 6 commanders of non-Syrian nationalities, they are: 2 Algerians, 2 Tunisians, one of the Egyptian nationality, and another Syrian commander, as well as 2 fighters, also 14 other fighters and commanders of those who were attending the meeting, were injured, and the Syrian Observatory published today evening that it learned from reliable sources that 2 commanders of Hurras al-Din organization were killed as a result of rocket shelling that targeted a meeting of them in Rif Al-Muhandiseen suburb in the western countryside of Aleppo, and it is not known whether the shelling was carried out by the International Coalition or by Russian missiles, and in the details obtained by the Syrian Observatory for Human Rights; the targeting took place today at 4:20 pm and resulted in the killing of 2 commanders one of whom is Algerian and the other is Tunisian, in addition to the injury of at leas 14 other fighters and commanders who were attending the meeting, the shelling also caused substantial material damage in the targeted place, without information about the background of the meeting, and the SOHR published on the 17th of March 2017, that least 49 persons were killed, due to a massacre carried out by US warplanes when they targeted a call-for-Islam center of the Tablighi Jamaat group in al-Jinah village in the western countryside of Aleppo, and reliable civil sources confirmed to the Syrian observatory for human rights that the center was targeted with missile strikes which destroyed parts of it during one of the lessons attended by tens of people, the majority of the killed people are of Syrian nationality, also the sources confirmed to the observatory that the meeting was only a call-for-Islam lesson, and there was no military lesson or preparation for a military plans in the targeted center.