IRAN ATTACK: ISIS claims responsibility for pair of assaults in Tehran ISIS claimed responsibility for a pair of Wednesday attacks in Tehran in which suicide bombers and teams of gunmen stormed Iran's parliament and the nearby shrine of Ayatollah Ruhollah Khomeini, killing at least 12 and injuring dozens of others.

ISIS claimed responsibility for a pair of Wednesday attacks in Tehran in which suicide bombers and teams of gunmen stormed Iran's parliament and the nearby shrine of Ayatollah Ruhollah Khomeini, killing at least 12 and injuring dozens of others. IRAN ATTACK: ISIS claims responsibility for pair of assaults in Tehran ISIS Terrorists attack Iran. Why?