Habib Farajullah Chaab, also known as Habib Osivad, the leader of the Harkah al-Nidal terrorist group, was executed on May 6, 2023 . Osivad committed many terrorist operations mainly in Khuzestan province , one of the most bitter of which is the terrorist attack on the Ahvaz Armed Forces parade on 22 September 2018, which kiled 25 people and 249 others injured, including soldiers of the Islamic Revolutionary Guard Corps along with children bystanders. 206