Investigative reporter tells Congress how he found documents linking Manson murders to CIA mind control experiments

An investigative reporter has told Congress how he discovered documents linking the Manson murders to the CIA’s clandestine mind control experiments known as MKUltra.

Tom O’Neill, who spent 20 years researching and writing his book Chaos: Charles Manson, the CIA, and the Secret History of the Sixties, appeared in front of the Mind Control and Accountability: Uncovering the Truth of the CIA’s MKULTRA Project hearing on Capitol Hill.