Tag: informant
FBI informant may have slayed 50 victims before feds discovered masterful manipulation
DENVER – A former FBI agent has revealed that a serial killer who also served as an FBI informant for…
U.K. High Court slams MI5 over informant deception, lack of transparency : NPR
The entrance to the headquarters of MI5, Britain's domestic intelligence agency, in London. LH Images/Alamy hide caption toggle…