The deadly explosion that killed Egypt's Attorney General Hisham Barakat Monday may be carried out by the Islamic State-linked Wilayet Sinai group (Sinai Province), security sources told Al-Bawaba News. The source stressed that the terrorist attack occurred hours after a video was published by the terrorist group that featured the killing of three prosecutors in Sinai in May, vowing to target Egyptian judges. Egypt Attorney General, Hisham Barakat has died from his wounds after a deadly car bomb detonated by remote control, targeting his convoy in Cairo. The explosion left nine people injured, including the Attorney General, and caused severe damages to a number of vehicles and the surrounding buildings.