justifiable homicide

Noun

 * 1)  A homicide that is allowed by law because it is necessary to prevent death or serious bodily harm.
 * 2)  A homicide that is allowed by law because it is carried out by a public official in the performance of their duties.

Translations

 * Hungarian: önvédelemből elkövetett emberölés
 * Portuguese: homicídio em legítima defesa