CIA 'black sites': 6 key things to know about the secret prisons

The secret prisons were used by the CIA to detain and interrogate suspects.

An Interrogation Program Worked Out on the Fly - The New York Times

The Supreme Court confronts the CIA's worst-kept secret in a case

CIA Afghan 'black sites' replaced by gray areas

Argument over state secrets and CIA black sites takes unexpected

Go Deep Inside A Secret CIA Torture Prison

CIA would face hurdles to reopen 'black site' prisons, regardless

What is a CIA black site? - Quora

Military prosecutors discovered the existence of 14,000 CIA photos