#OTD in 2001, the #FBI arrested Robert Hanssen, an FBI counterintelligence agent. From 1985 until his arrest, Hanssen spied for Russia, disclosing some of the U.S. government’s most sensitive secrets. In 2023, he died while serving his prison sentence. https://t.co/kt6c8dCDS7 pic.twitter.com/tnqLxtpZIp
— FBI El Paso (@FBIElPaso) February 18, 2024