Levstein was travelling as Jacob Elias; his fingerprints connected him to the deaths of several Palestine Policemen as well as an attempt on the life of the British High Commissioner.
莱夫斯坦外出行动时化名雅各布·伊莱亚斯；他的指纹也证实他与几位巴勒斯坦警察被杀和一起针对英国高级专员的未遂暗杀有关。