YOU SAID:

please do not call me, or i will call the police

INTO JAPANESE

私に電話しないでください、さもないと警察に電話します

BACK INTO ENGLISH

Don't call me, otherwise I'll call the police

INTO JAPANESE

私に電話しないでください、さもなければ私は警察に電話します

BACK INTO ENGLISH

Don't call me, otherwise I'll call the police