·便衣隊暴亂時日軍在天津城東南角附近的街壘工事

天津的日租界，是日本帝國主義經(jīng)營的侵略中國的橋頭堡。日租界當(dāng)局，為了制造社會混亂，乘機(jī)擴(kuò)大對中國的侵略，便收買、豢養(yǎng)了一小撮漢奸、地痞和武裝匪徒，不穿軍裝，沒有番號，手持武器，為非作歹，稱為“便衣隊” 。從1926年到1935年，日本特務(wù)機(jī)關(guān)，曾經(jīng)多次驅(qū)使這伙歹徒，進(jìn)行暴亂，為日本帝國主義侵略中國尋找借口。
1926年3月，便衣隊進(jìn)行了第一次暴亂。當(dāng)時，奉系軍閥李景林等組成的直魯聯(lián)軍，得到日本駐屯軍的支持，攻打駐守天津的馮玉祥國民軍。為了配合李景林的行動，潛伏在日租界的便衣隊也蠢蠢欲動。他們沖出租界，鳴槍呼叫，占領(lǐng)了直隸督軍辦公署、警察廳及河北、河?xùn)|一帶地方。在便衣隊出動的同時，日租界警察、日本義勇隊也武裝待命，為便衣隊做后盾。
1928年，日本帝國主義為了繼續(xù)制造動蕩不安的局面，又策劃了一次便衣隊暴亂。
1931年11月8日晚10時30分，也就是“九一八”事變后，日本關(guān)東軍特務(wù)機(jī)關(guān)長土肥原和天津駐屯軍司令官香椎浩平，再次策劃天津便衣隊暴亂，妄圖將華北變?yōu)榈诙€東北。并且乘便衣隊暴亂之機(jī)，護(hù)送溥儀到東北，建立偽“滿洲國”。便衣隊以李際春、張璧為頭子，糾集2000多名爪牙，在日軍支持下，從海光寺日本兵營沖出，分成幾路，向華區(qū)開槍射擊。先后將駐南市公安局一區(qū)六所、駐海光寺二區(qū)六所占據(jù)； 并在東馬路、南關(guān)下頭分途騷擾。暴亂被東北軍組成的天津保安隊反擊，便衣隊狼狽逃回日租界。至12時許，將一區(qū)六所奪回，俘獲暴亂分子10余人和多支槍械。翌日，保委隊又擊斃暴徒3人，拘獲61人，就地槍決主要分子10人，解往北平37人，其余送第二軍軍部。
1931年11月26日晚8時，便衣隊發(fā)動又一次暴亂。日軍以重炮向公安局、省政府、市政府轟擊，并向閘口進(jìn)攻。這兩次暴亂，無辜民眾死傷多人，萬余戶流離失所，工商業(yè)損失3000多萬元。
Japanese concession in Tianjin served as the bridgetower of Japanese invasion. It recruited traitors andhooligans and built a team of fly cops with guns tocreate social chaos. From 1926 to 1935,Japanese secretservice ordered the fly cop to carry out riots and createdpretext for them invading China.
The first riot was in March,1926. Supported byJapan,Feng warlord Li Jingli`s Zhilu joint army attackedFeng Yuxiang`s army station in Tianjin. To cooperatewith Li Jinglin,the fly cop rushed out of Japaneseconcession,fired and shouted. They occupied theoffice of Zhili commander,police bureau,and parts ofHebei and Hedong. The police and soldiers in Japaneseconcession were also ready for attack.
In 1928,another riot of fly cop occurred in Tianjinsupported by Japanese Imperialism.
On November 8,1931,right after 9.18 Event,headof Secret Agency of Kwantung Army and Commanderof Japanese army in Tianjin launched another riot offly cops,aiming to turn north China into a colony asnortheast China. With support from Japanese army,LiJichun and Zhang Bi led his 2000 followers rushed outof Japanese barracks at Haiguang Temple and attackedTianjin Police Bureau,the governments of Hebei andTianjin. Tianjin Security Force of Northeast Armyfought them back to Japanese concession. At 12 o`clock,the barracked was retrieved,more than ten members ofthe flying cop was captured as well as a great deal ofguns. The next day,3 more mobs were shot dead,61were arrested. 10 chiefs were shot immediately,37 weresent to Beiping,and the rest of them were sent to secondarmy headquater.
In the evening of November 26th,1931,the flyingcop launched another riot. The Japanese army bombardedthe police office and the government buildings,and thenattacked Zhakou. In these two riots,lots of innocentresidences were killed or wounded. Over ten thousandpeople were left homeless. Factories and other businesssuffered a loss totaled over 30 million yuan.

·便衣隊暴亂時日軍街壘