Iran Human Rights (JAN 7 2016): On Wednesday January 6, the Judiciary in the Iranian province of Alborz reported on the execution of three unidentified prisoners in the city of Nazarabad. According to Mohammad Gheyomi, Nazarabad's Public Prosecutor, the prisoners were on death row on drug charges. The report does not mention the names of the prisoners, the date they were executed, or whether they were hanged in prison or in public.
On the same day, the Kurdistan Human Rights Network reported on the execution of four men and one woman at Tabriz Central Prison for murder and drug charges: a prisoner by the name of Mehdi Nasirtian was reportedly hanged on Tuesday January 5, and on Wednesday January 6, three unidentified men and one woman were hanged. The prisoners have been identified as: Tofigh Mohammadfar, Hossein Zadegan Eskandar, Amir Ali Zadegan Eskandar (Hossein's brother-in-law), and Zahra Nemati (Amir Ali's wife).
None of the executions on Tuesday and Wednesday at Tabriz Central Prison were reported by Iranian official sources, including the Judiciary.
http://www.iranhr.net/en/articles/2417/