Task: Translation
Input (Japanese): 脅迫をした男は、かつて正統派ユダヤ教徒で、救世主的ユダヤ教に転換し、現在は自分を「キリスト教徒」だとしているメナヘム・「マイケル」・コーンだと判明した。
Output (English): The man who had sent the threats has been identified as Menachem "Michael" Korn, a former Orthodox Jew who converted to Messianic Judaism (no longer affiliated with either) and who now self-identifies as "Christian".