據島村三郎1954年7月筆供，他1908年生于日本高知縣。1934年10月，任偽滿蒙藏部調查科屬官。1945年7月，任偽警務總局特務處調查科科長兼偽中央保安局第5課科長。

?? 島村三郎

重要罪行有：

1939年2月上旬，接到情報，“發現依蘭縣城內有共產黨的地下組織”，命令依蘭縣警務科長中野“逮捕了有關者100名以上。因拷打審訊，1名愛國者因脫腸病惡化以致死亡；另1名愛國者在押送佳木斯途中投身松花江，使他自殺，將他殺害了”。

8月，“逮捕了有關愛國者60名以上，用拷打審訊，將17名以上的愛國者送交法院，并使其10名以上的愛國者處以死刑。”

10月，通河縣的地下共產黨聯絡敵偽內部和監獄中的愛國獄警發動了監獄起義。為鎮壓起義，“逮捕了判明與此事件有關的愛國者100名以上。其中30名以上的愛國者送交法院，犯了使其中10名以上被處死刑的罪惡”。

11月，因在湯原縣水泡子附近的農家里，發現曾有蘇聯情報人員來住過兩宿，便派加藤警正“逮捕了該農家的兩名和平居民，以拷打進行了審訊，因此殺害了其中的1名”。

1941年2月—7月，在肇州縣履職期間，“逮捕的愛國者的總數目約200名，其中送法院約70名，被宣告死刑的達30名之多”。

Abstract of the Written Confessions in English

Saburo Shimamura

According to the written confession of Saburo Shimamura in July 1954, he was born in Kochi Prefecture, Japan in 1908. In October 1934, he served as staff of Investigation Division of Mongolian and Tibetan Ministry of the “Manchukuo”. In July 1945, he became chief of Investigation Division in Secret Service Department of the puppet Police Administration and concurrently chief of the 5th Division of the puppet Central Security Bureau.

Major offences:

Early February 1939: received intelligence that, “found an underground organization of the Communist Party in Yilan County”, ordered Nakano, Chief of Police Division in Yilan County, to “arrest more than 100 people involved, after interrogation with torture, one patriot died from deterioration of enteropathy; another one was forced to commit suicide by jumping into the Songhua River during his transportation to Jiamusi”;

August: “arrested over 60 Chinese patriots, after an interrogation with torture, over 17 of them were sent to the court and over 10 of them were sentenced to death”;

October: the underground Communist Party of Tonghe County launched an insurgence in prison with the help of patriotic wardens inside the prison and the puppet regime; in order to suppress the uprising, “arrested more than 100 patriots who were determined to be involved in this case, more than 30 of them were sent to court, and I committed the crime of making over 10 of them sentenced to death”;

November: since we found that some Soviet agents had stayed for two nights in a farmhouse near Shuipaozi, Tangyuan County, I sent police officer Kato to “arrest two peaceful people living in that house and interrogated them with torture, killing one of them”;

From February to July 1941: during my term in Zhaozhou County, “arrested a total of about 200 patriots, 70 of them were sent to court and as many as 30 of them were sentenced to death”.

（來源：國家檔案局網站，編輯 Helen）