 He was executed by hanging in prison on May 24, 2010.Rigi was arrested by Pakistani forces and transferred to Iranian officials in 2008 with 13 other militants.He was tried through the Iranian judiciary system, and was convicted of membership in the terrorist group, Jundallah (God's Soldiers); insurgency; smuggling; participating in the bombing and killing of civilians and police, including the Revolutionary Guards; as well as being "mohareb" (at war with God).