The killing of a prominent nuclear scientist in Iran has the attention of the U.S. State Department, but they deny any involvement.
FOX News Radio's Jared Halpern reports:
Secretary of State Hillary Clinton is warning Iran to ratchet back recent sabre-rattling from government and military chiefs, but adds...
(Clinton) "I want to categorically deny any United States involvement in any kind of violence inside Iran."
A top Iranian nuclear expert was killed in a Tehran car bombing today, the latest hit in a string of unexplained mishaps to Iran's nuclear program.
While claiming no responsibility for the assassination, an Israeli general did say he won't be shedding a tear for the scientist.
In Washington, Jared Halpern, FOX News Radio
WATCH to learn more about the Iranian scientist killed in a car bombing: