Word: senseney
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Dates: during 1970-1979
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Expanding on Colby's testimony, Charles Senseney, an engineer for the Defense Department, told the Senators that he had devised dart launchers that were disguised as walking canes and umbrellas. In addition, he developed a device that fitted into a fluorescent bulb and spread a biological poison when the light was turned on. Senseney also participated in a joint test by the CIA and Defense Department of the New York City subway system's vulnerability to a poison-gas attack in either 1966 or 1967. Without the knowledge of New York City officials, the scientists threw containers...