Killing of Iran's Commander Could Activate Hezbollah Sleeper Cells in US

Protesters burn a U.S. flag during a demonstration over the U.S. airstrike in Iraq that killed Iranian Revolutionary Guard Gen. Qassem Soleimani in Tehran Iran Jan. 3 2020. AP Photo Vahid Salemi

Killing of Iran’s Commander Could Activate Hezbollah Sleeper Cells in US

What might Iran’s “forceful and bitter revenge” for the killing of its top military commander mean for American citizens at home and abroad?