Potential IRA plot to assassinate Queen Elizabeth during her visit to the US in 1983 revealed in FBI records release

US president Ronald Reagan laughs following a joke by Queen Elizabeth II at the De Young Museum in San Francisco during her visit in 1982. Photo: Bettmann/Getty Images

Bevan HurleyUK Independent

The FBI have revealed the existence of a possible IRA plot to assassinate Queen Elizabeth during a visit to the United States in 1983.