A familicide is a type of murder or murder–suicide in which an individual kills multiple close family members (children, spouses, siblings, or parents) in quick succession. In half the cases, the killer lastly kills themselves in a murder–suicide. If only the parents are killed, the case may also be referred to as a parricide. Where all members of a family are killed, the crime may be referred to as family annihilation.
A familicide is a type of murder or murder–suicide in which an individual kills multiple close family members (children, spouses, siblings, or parents) in quick succession. In half the cases, the killer lastly kills themselves in a murder–suicide. If only the parents are killed, the case may also be referred to as a parricide. Where all members of a family are killed, the crime may be referred to as family annihilation.
==Familicide of others== Familicides were used as an enhanced punishment in antiquity. In ancient China, the "nine familial exterminations" was the killing of an entire extended family or clan, usually for treason. Machiavelli advocated the extermination of a previous ruler's family to prevent uprisings in The Prince. Sippenhaft (English: kin liability) was used in Nazi Germany to punish and sometimes execute the relatives of defectors and anyone involved in the 20 July plot. La Cosa Nostra began killing the relatives, including women and more recently children, of informants (pentiti) and rivals in the 1980s.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).