(1) No person shall be deprived of his life intentionally except in the exercise of the execution of a sentence of a court in respect of a criminal offence under the laws of Ghana of which he has been convicted.
(2) A person shall not be held to have deprived another person of his life in contravention of clause (1) of this article if that other person dies as the result of a lawful act of war or if that other person dies as the result of the use of force to such an extent as is reasonably justifiable in the particular circumstances—
(a) for the defence of any person from violence or for the defence of property; or
(b) in order to effect a lawful arrest or to prevent the escape of a person lawfully detained; or
(c) for the purposes of suppressing a riot, insurrection or mutiny; or
(d) in order to prevent the commission of a crime by that person.