The murder of Wu Han-min and his wife Ye Ying-lan occurred in the early morning hours at their home in the township of Hsichih on March 24, 1991. A soldier named Wang Wen-hsiao, who was arrested by the military police that year on August 13, confessed that he had murdered the couple after breaking into their apartment because he needed money for the video arcades.
這場歷經九年懸而未決的蘇案，始自一九九一年三月二十四日，汐止鎮發生吳銘漢、葉盈蘭命案，王文孝於八月十三日在軍中被捕，表示因欠電玩賭債而犯下此案。