betrayed the Republic of China as an agent of the People's Republic of China with his criticism. Chen Chi-li and the movie producer arrived in the United States on 14 September 1984, but the producer unexpectedly backed out shortly afterward for personal reasons, leaving Chen Chi-li to recruit two other Bamboo Union members who had also recently arrived in the US to assist him in the assassination, and Tung Kuei-sen. Wu had left Taiwan earlier in September, after local police had found a gun in his tea shop. Tung had arrived in July to explore business opportunities in southern California. The original plot would have used local northern California Bamboo Union members to carry out the assassination, but the head of the San Francisco branch failed to meet them in late September as planned. On 9 October 1984, Chen Chi-li and two other men drove from Los Angeles to San Francisco. Tung joined the group on 12 October 1984. Chen Chi-li was observed while conducting surveillance in Liu's Daly City neighborhood, being later identified as "the Asian man who couldn't speak English" by neighborhood children who had found him feeding candy to their lost dog on 13 October 1984. After the assassination, Liu's killers fled to Los Angeles, where Chen Chi-li telephoned officials in Taiwan to confirm the hit prior to boarding a plane to Taiwan. After reading news accounts of the murder, Chen Chi-li realized he had been duped into believing that Liu was a communist agent, and he recorded his confession on 18 October 1984. The killers were reportedly offered each by Wang for the successful killing, but they refused the money. Chen's October confession mentions the existence of a second recording of a conversation between Chen and "high officials" in the Kuomintang government. The FBI sought the second recording, but the existence of the second recording was never conclusively proven. Although the FBI did not comment officially, friends of Chen Chi-li claimed they were questioned about the whereabouts of the second recording, as well as about any links between Chen and Chiang Hsiao-wu. Legal actions Chen and Wu were arrested in Taiwan along with 300 other members of the Bamboo Union during a 13 November 1984 government crackdown on organized crime. Chen reportedly confessed to his and Wang's roles while imprisoned, and two days later, on 15 January 1985, the three officials named in the confession were