Who was the Butcher of Tehran?

Iran executes first prisoner convicted during nationwide protests Tehran terror link: Iranian Revolutionary Guard convicted of arms trafficking by Nigerian court Iranian Couple Sentenced To 10 Years' Prison For Dancing In Tehran | 10 News First Iran executes first prisoner convicted during nationwide protests Report: Iranian-American arrested in Tehran IRAN: TEHRAN: FORMER MAYOR ACCUSES JUDICIARY OF FRAMING HIM Iran announces first execution of a protester convicted over recent anti-government unrest Iran: Washington Post's Jason Rezaian convicted After more than two years in Iranian custody, two Americans convicted as spies took their first step What is the reaction to Iran’s first execution over anti-government protests? IRAN: TEHRAN: FIGHTING BREAKS OUT AT PRO-DEMOCRACY RALLY Iranian Couple Sentenced To 10 Years In Jail For Dancing Iran condemns desecration of holy Quran by Sweden! Tehran Recalls Ambassador Freed US-Iranian journalist returns to Tehran home Moment Hamas leader finds out sons are dead Two Iranians convicted in Thai bomb plot