「すると殺されるのも、やはり不自然な暴力の御蔭ですね」
translation
"Then he was killed, too, thanks to unnatural violence."
kanji (pronunciations & definitions)
不自然: unnatural (ふしぜん), artificial, affected, strained | 暴力: violence (ぼうりょく), mayhem | 御蔭: grace (of God) (おかげ), benevolence (of Buddha), blessing, assistance, help |