Iran hanged three rapists in Tehran 's Evin prison on Monday, the state IRIB TV reported. "The convicted men had threatened to stab and forced a teenage to a quite place and raped it" the report said without specifying whether the teenage was a boy or girl. The three hanged men were identified as Qavam Atakeshzadeh, Mostafa Karimikhanqah and Reza Dehqan. Rape is among some other crimes, including murder, adultery, drug trafficking and armed robbery, which should be punished to death in Iran .