James Dennehy, a US Marine Corps veteran who joined the bureau after the Sept. 11 attacks, announced his forced resignation in a letter to staffers at the FBI’s New York Field Office.

The message came as newly confirmed director Kash Patel told employees that bolstering field office personnel across the ...

China's efforts are not limited to cyber, he said, noting that the FBI has apprehended Chinese agents out in the U.S. heartland targeting agricultural innovation. “In the summer of 2021, hackers ...