Weng Chi-nan (Chinese: 翁奇楠; pinyin: Wēng Qínán) was murdered on 28 May 2010 in Taichung City, Taiwan.
[1] One of Weng's associates, Lai Jung-chen (賴榮振; Lài Róngzhèn) was injured during the shooting and died four days later.
After the shooting, Lin drove Liao away, abandoning the car near Sun Moon Lake, where it was found by police on 29 May.
[4] Liao was picked up by Huang Jun-long in Taipin Township and driven to a hideout in northern Taiwan, scattering pieces of the dismantled murder weapons along the way.
[8] Yang Ding-jung, a rival gangster, was arrested after returning from China on 26 June 2010[9] as the alleged planner of the murder.
Police found that Yang and the accused gunman, Liao Kuo-hao, had exchanged phone calls on 27 May 2010.
[12] Chang Yu-hao (張育豪; Zhāng Yùháo)[11] and Su Kuan-yu (蘇寬裕; Sū Kuānyù)[13] were separately arrested as suspects involved in the stolen vehicle used to transport the gunman, who was identified as Liao Kuo-hao.
[11][13] Lin Ying-hao was arrested on 13 August 2010 and confessed to being the driver who transported Liao to Weng's office.
[2] Liao stated he killed Weng because he was unhappy with the way Weng had treated him: On 19 January 2011, Liao was sentenced to twenty-five years in prison as a combined sentence for three crimes: the two murders and the attempted murder of the restaurant owner.