1994年12月31日,沈阳市苏家屯区公安分局红菱镇派出所接群众报告,在该区红菱矿生活区南二号楼东山墙上和生活区内铁路桥洞东侧桥墩上发现两张蓝色圆珠笔复写在十六开红格原稿纸上,标题为《泪水无声心里流,劳动人民愁加仇》的反动小字报。经过一周的细细致工作,我们在红菱煤矿查出作案人李××。经研究决定,传唤李××,同时对其居住地进行搜查。搜查工作已经接近尾声,但是没有搜到作案用的相同稿纸及蓝色复写纸。与此同时,预审工作进行得也不顺利。开始时,李××的态度强硬,称自己是一名老党员,在工人中是中坚力量,曾为党作了不少工人作,决不会干出危害党和政府的事情来。虽经预审人员反复教育,宣传政策,但他还是不承认反动小字报是自己所写。预审工作陷入僵局。 December 31, 1994, Sujiatun District Public Security Bureau Hongling town police station to report to the masses, in the area Hongling mine living area South Building 2, East wall and living area within the bridge pier on the east side found two Zhang blue ballpoint pen autographed in 16 open red grid manuscript paper, entitled “tears silent heart flow, working people worry plus hatred” reactionary poster. After a week of meticulous work, we found the criminals at Hongling Coal Mine. After research and decision, summoned Li × ×, at the same time to search their place of residence. The search was nearing completion but no identical manuscripts and blue carbon paper were found. In the meantime, the pre-trial work did not go well. At first, Li XX had a tough stance that he was an old party member who was the backbone of the workers and did a great deal of work for the party and would never do anything harmful to the party and the government. Although pre-trial personnel repeatedly education, publicity policy, but he still does not recognize the reactionary posters is his own. Pre-trial work stalled.