打黑枪一般是仇杀，不一定须要叛变投敌，无锡市公安局五十年代初，就有一转业排长黑枪喑杀了原上级。

来源: 老商于 2020-03-03 18:18:03 [旧帖] [给我悄悄话] 本文已被阅读：次

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