Ibrahim Yusuf's son in Aleppo

What has not been mentioned in the Western press is this: 1) that the battle name for Syrian fighters in Aleppo is "Ibrahim Yusuf"--the fellow was the Ikhwani fighter who massacred Alawite officers in the Aleppo military academy back in 1979. 2) his son is a leader in the Nur Ad-Din Az-Zanagi group-which receives training and supplies from US government; 3) the fellow who beheaded the Palestinian child has been seen in the fighting footage in Aleppo.