CIA revealed a “heart attack” gun in 1975. A battery operated gun which fired a dart of frozen water & shellfish toxin. Once inside the body it would melt leaving only a small red mark on the victim where it entered. The official cause of death would always be a heart attack.

Conspiracy: 8 Far-Fetched Theories That Turned Out To Be True

CIA HEART ATTACK GUN

Mary Embree, who began her career in the CIA as a secretary in the Audio-Surveillance Divison before being promoted to the Technical Services department, says she was asked to research a poison that would induce a heart attack in its victim but would be undetectable in a post-mortem. Embree’s research led to the development of a top-secret weapon known as the “heart-attack gun.”

It involved the freezing of shellfish toxin mixed with water to form a frozen dart which would then be fired from the heart-attack gun. Once inside the body, the poison would then dissolve into the person’s bloodstream and cause a heart attack.

In 1975 CIA Director William Colby presented the weapon at a Church Committee hearing, cha… Continue Reading (1 minute read)