童謡 どうよう殺人 さつじんではありませんでした
dō yōsatsujindewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 童謡殺人

1. Was not a children's song murder.; Was not the killing of children's songs.

Past/Perfective
Negative
Polite
Formal Register