Frank Olson, American chemist and microbiologist (died 1953)

Frank Rudolph Emmanuel Olson was an American bacteriologist, biological warfare scientist, and an employee of the United States Army Biological Warfare Laboratories (USBWL) who worked at Camp Detrick in Maryland. At a meeting in rural Maryland, he was covertly dosed with LSD by his colleague Sidney Gottlieb and, nine days later, plunged to his death from the window of the Hotel Statler in New York. The U.S. government first described his death as a suicide, and then as misadventure, while others allege murder. The Rockefeller Commission report on the CIA in 1975 acknowledged their having conducted covert drug studies on fellow agents. Olson's death is one of the most mysterious outcomes of the CIA mind control project MKUltra.