Anyone remember the Cursed Bread incident in France?
“One man tried to drown himself, screaming that his belly was being eaten by snakes. An 11-year-old tried to strangle his grandmother. Another man shouted: “I am a plane”, before jumping out of a second-floor window, breaking his legs. He then got up and carried on for 50 yards. Another saw his heart escaping through his feet and begged a doctor to put it back. Many were taken to the local asylum in strait jackets. “
CIA
“So, incredibly, it decided to slip acid secretly to Americans — at the beach, in city bars, at restaurants. For a decade, the CIA conducted completely uncontrolled tests in which they drugged people unknowingly, then followed and watched them without intervening. In some cases, the agency used the drug to perform interrogations, but these procedures were conducted so inconsistently that they proved equally useless in providing useful data.”
http://healthland.time.com/2012/03/23/the-legacy-of-the-cias-secret-lsd-experiments-on-america/