The documents began circulating on Friday on the Telegram app, and U.S. officials are looking for the original source of the leak.

The FBI announced Tuesday it was investigating the alleged leak of classified US intelligence documents about Israel's plans for a retaliatory strike on Iran.

The suspect Ariane Tabatabai works as the director of the office of the Assistant to Secretary of Defense Lloyd Austin for Special Operations and International Conflicts.

American voters shouldn’t tolerate this dangerous foreign policy incompetence.

(Bloomberg) — The FBI is investigating the leak of classified documents that detailed Israeli preparations to retaliate against Iran, as officials seek to clamp down on yet another embarrassing disclosure of US intelligence secrets.

US investigators are trying to find out how the highly classified intelligence documents were leaked online.

U.S. officials are investigating the leak of secret documents related to Israel’s preparations to respond to Iran’s Oct. 1 ballistic missile attack. The documents were published on a pro-Iranian Telegram channel.