Task: Translation
Input (Japanese): 彼は火曜日の午前6時（GMT3時）、バグダッド西部で、カルバラーの仕事場に向かう途中未知のガンマンらに殺害された。
Output (English): He was killed at 06.00 am (03.00 GMT) on Tuesday in western Baghdad by unknown gunmen while he was heading to his work place in Karbala.