Investigators said a woman was pronounced dead at the scene after she moved under a Metro bus before it pulled away.

Monica Elfriede Witt has made headlines for years for her alleged involvement in one of the most shocking espionage cases in ...

Monica Witt, the former U.S. Air Force officer accused of spying for Iran, is still wanted by the FBI. Get updates on her ...

Amid growing concern surrounding a string of missing scientists and defense-linked researchers, new questions are emerging in ...

The FBI is offering a $200,000 reward for information leading to the capture of a former U.S. Air Force counterintelligence ...