犯行はんこう声明せいめいぶんじゃなかったです
hankō sei meibunjanakattadesu

Noun
Desu Copula

The polite, past negative form of 犯行声明文

1. Was not a statement of offense.; Wasn't a declaration of wrongdoing.

Past/Perfective
Negative
Polite
Casual Register