YOU SAID:

killing is legal, as it should be, and you killed my family.

INTO JAPANESE

それはする必要がありますと私の家族を殺した、殺害は。

BACK INTO ENGLISH

And it must be killed my family, is murdered.

INTO JAPANESE

殺されなければならないと私の家族が殺害されます。

BACK INTO ENGLISH

My family will be killed and must be killed.

INTO JAPANESE

私の家族は殺される、殺される必要があります。

BACK INTO ENGLISH

You killed my family will be killed.

INTO JAPANESE

あなたは私の家族を殺した殺されます。

BACK INTO ENGLISH

You killed my family will be killed.