猟奇 りょうき殺人 さつじんじゃなかったです
ryōkisatsujinjanakattadesu

Noun
Desu Copula

The polite, past negative form of 猟奇殺人

1. Wasn't a bizarre murder.; Wasn't a strange/unusual killing.

Past/Perfective
Negative
Polite
Casual Register