YOU SAID:

The killer was looking at me last night.

INTO JAPANESE

キラーは、最後の夜に私を見ていた。

BACK INTO ENGLISH

Killer, last night I was watching.

INTO JAPANESE

キラー、最後の夜私は見ていた。

BACK INTO ENGLISH

I had seen the killer, last night.

INTO JAPANESE

私はキラーの最後の夜を見ていた。

BACK INTO ENGLISH

I was watching last night's killer.

INTO JAPANESE

私は最後の夜の殺人を見ていた。

BACK INTO ENGLISH

I was watching last night's murder.

INTO JAPANESE

私は最後の夜の殺人を見ていた。

BACK INTO ENGLISH

I was watching last night's murder.