US: Iran may have killed more than 1,000 in recent protests

In this photo released by the official website of the Office of the Iranian Presidency, President Hassan Rouhani speaks in a meeting in Tehran, Iran, Wednesday, Dec. 4, 2019. Rouhani says Tehran hasn't closed the window on talks with the U.S. but reiterated his government's standing condition that the Trump administration lift sanctions imposed on Iran before any negotiations can take place. (Iranian Presidency Office via AP)

WASHINGTON — The Trump administration on Thursday accused Iranian security forces of killing more than 1,000 people in crackdowns against recent protests that have swept the country. The allegation came as U.S. officials said the Pentagon is considering sending thousands of additional troops to the Middle East to help deter Iranian aggression.