林昭
Lin Zhao was imprisoned in Shanghai No. 2 Detention house. In August 1961, Zhang ChenYuan, had been able to escape, and made his way to Shanghai, he circled her prison twice as a token of respect for Lin Zhao. He was arrested again 6 September 1961. He and Party Secretary Du YingHua were executed 22 March 1970 for attempting to communicate with each other, and engaging in counter-revolutionary activities in prison.