Here’s from Wikipedia in the aftermath of the 1989 protests:
The 21 most-wanted student leaders’ faces and descriptions were often broadcast on television.[262][263] Photographs with biographies of the leaders followed in this order: Wang Dan, Wuer Kaixi, Liu Gang, Chai Ling, Zhou Fengsuo, Zhai Weimin, Liang Qingdun, Wang Zhengyun, Zheng Xuguang, Ma Shaofang, Yang Tao, Wang Zhixing, Feng Congde, Wang Chaohua, Wang Youcai, Zhang Zhiqing, Zhang Boli, Li Lu, Zhang Ming, Xiong Wei, and Xiong Yan.
Even if they did lose the person after escorting him out, not making the person a big deal certainly helps in not encouraging copycats
Here’s from Wikipedia in the aftermath of the 1989 protests: