The personnel involved in the Yangpu Red House Incident in Shanghai included 3 police officers and 2 assisting police officers.

On the evening of December 9, 2010, Xinmin.com reporters received news that three policemen and two social security team members were stabbed and were rushed to Yangpu District Central Hospital for treatment. When Xinmin.com reporters rushed to the hospital, the injured were being treated at Yangpu District Central Hospital.

Later that day, the Shanghai Public Security Network released official news saying: At about 18:40 on December 9, the Yangpu branch police led the social security team to patrol the streets at the intersection of Xuchang Road and Huimin Road, and discovered a A man was acting suspiciously, so he stepped forward to investigate.

During the interrogation, the man looked flustered, spoke in flashes of words, and was unable to provide his identity document. While the police were taking him to the police station for further investigation, the man suddenly drew his knife and fled in the dark. The police bravely stepped forward and subdued him. During the process of uniforming, the police officers and social security team members were injured, and they were all fine after being sent to the hospital for treatment.

After preliminary interrogation, the man, Yu, murdered a pregnant woman in Haiyang City, Shandong Province in June 2004 and then absconded.

Extended information:

Historical background of the Red Mansions Incident

In 1941, the Japanese Marines landed in Shanwei, Baishafu, Dade Port and other places to attack Shanwei The sea surface is frequently swept. The people fled upon hearing the news. The first time the Japanese army entered Tianqianwei (Tianqian Town), they looted, killed, raped, and committed all kinds of evil. At that time, more than 70 people from the Huiyang Salt Police Team and militia who had defected to the Zhelang Peninsula and became bandits were entrenched in the Tianqian and Zhelang areas, robbing homes and committing crimes.

Taking Chen Tie as a gangster, he defected to the Japanese army and served as its hawk. In collusion with Japanese ships, they frequently blocked the coast of Shanwei and looted passing merchant ships. In order to eliminate this group of pirates, Zhu Jinming, the special battalion commander of the "Anti-Japanese Cooperation Army" who was stationed in Lufeng, led a battalion of soldiers and horses, and was guided and accompanied by Zeng Guangzhong, Huang Haisheng, Li Yin and others from the peripheral organization of the Communist Party of China. Propaganda and rush to the front line to suppress bandits.

Baidu Encyclopedia-12·9 Attack on Police in Yangpu District, Shanghai