Murder (Abolition of Death Penalty) Act 1965 all sentences of death were to be commuted to sentences of life imprisonment. The legislation contained a sunset clause, which stated that the Act would expire on 31 July 1970 "unless Parliament by affirmative resolutions of both Houses otherwise determines". This was done in 1969 and the Act was made permanent. The Act left four capital offences: high treason, "piracy with violence" (piracy with intent to kill or cause grievous bodily harm), arson in royal dockyards and espionage, as well as other capital offences under military law. The death penalty was not finally abolished in the United Kingdom until 1998
Felony murder and the death penalty in the United States penalty for felony murder in some cases but not others, and that the dividing line is the situation presented by "Tison". In "Coker v. Georgia," the Court had rejected the death penalty for rape because only one state—Georgia—allowed that punishment. Accordingly, the task for the Court was to count the number of states that allowed the death penalty for felony murder to see if the death penalty was a comparatively rare sanction for that crime. This enumeration was not as simple as it might seem at first. In 1982, 36 states authorized the death penalty. In four, felony murder was