On June 7 , multiple attacks were reported across Iran 's capital city Tehran , including a shooting in the Iranian parliament and a suicide bombing at the Mausoleum of Ayatollah Khomeini . The attacks appear to have been coordinated . The last major terror attack in Iran was the 2010 Chabahar suicide bombing
2010 Chabahar suicide bombing
2010 Chabahar suicide bombing
Assassination and terrorism in Iran