連続 れんぞく殺人 さつじん はんじゃなかったです
renzokusatsujinhanjanakattadesu

Noun
Desu Copula

The polite, past negative form of 連続殺人犯

1. Was not a serial killer.; Wasn't a serial killer.

Past/Perfective
Negative
Polite
Casual Register