In the early morning of 19 May, Zhao Ziyang went to Tiananmen in what became his political swan song. He was accompanied by Wen Jiabao. Li Peng also went to the Square, but left shortly thereafter. At 4:50 am Zhao made a speech with a bullhorn to a crowd of students, urging the students to end the hunger strike. He told the students that they were still young and urged them to stay healthy and not to sacrifice themselves without due concern for their futures. Zhao's emotional speech was applauded by some students.
On 19 May, the PSC met with military leaders and party elders. Deng presided over the meeting and said that martial law was the only option. At the meeting Deng declared that he was 'mistaken' in choosing Hu Yaobang and Zhao Ziyang as his successors, and resolved to remove Zhao from his position as general secretary. Deng also vowed to deal resolutely with Zhao's supporters and begin propaganda work.