惨ざん殺さつ

noun, noun or participle which takes 'suru', transitive verb

brutal murder; slaughter; massacre

Refers to killing in a cruel or brutal manner, often involving multiple victims or extreme violence. Used both as a noun and as a suru-verb (惨殺する).

• その事じ件けんでは、一いっ家か全ぜん員いんが惨ざん殺さつされた。

  In that incident, the entire family was brutally murdered.

• 犯はん人にんは被ひ害がい者しゃをナイフで惨ざん殺さつした。

  The perpetrator slaughtered the victim with a knife.