YOU SAID:

Yeah, Brick killed a guy with a trident.

INTO JAPANESE

ええ、ブリックは三人で男を殺した。

BACK INTO ENGLISH

Yes, Brick killed a man by three people.

INTO JAPANESE

はい、ブリックは3人で男を殺しました。

BACK INTO ENGLISH

Yes, Brick killed a man by three people.