Islamic State member Rahmatollah Nowruzof to be executed over shooting at Shiraz's Shah Cheragh mausoleum in August, in which 2 were killed

Tehran says shooting carried out by Islamic State to avenge execution of two men involved in attack on same site last year

Shooting at Shiraz's Shah Cheragh, revered by Shiite Muslims, comes less than a year after attack at same location blamed on Islamic State left 13 dead

Nationalities of men not revealed; Iran previously said attack involved people from other countries; public executions relatively rare, with almost all carried out in prisons

Iranian judge says the pair 'were directly involved in the arming, procurement, logistics and guidance of the main perpetrator' who carried out shooting claimed by Islamic State

Iranians thought to have been unaware Israeli landed in Shiraz on flight from Uzbekistan to UAE; Mossad contacted her while on the ground, instructed her to conceal her identity

Suspect accused of providing 'support' did not enter the Shah Cheragh mausoleum, where gun attack took place, and his alleged role is unclear

Islamic Republic's president promises 'severe response' to those responsible for Islamic State-claimed shooting that left at least 15 dead and 19 wounded in Shiraz

State TV blames Shah Cheragh mosque assault on 'takfiris,' a term that refers to Sunni Muslim extremists who have targeted the country's Shiite majority in the past

Official says Navid Afkari killed at Adelabad prison in Shiraz; wrestler reportedly forced to say he carried out 2018 killing; Trump had called on Tehran to release him