Kou Voravong
The attack occurred at approximately 22:15, at Phoui Sananikone's, an official residence nearby the Voravong family's. The attackers launched three grenades by one of the windows on the ground floor, in the dining room. They fired three or four pistol shots and then run away. Kou voravong, sitting with his back to the window, was directly hit by a bullet which came in by the kidney and out through the navel, after cutting the vena cava and crossed the liver and intestines. His dead is declared shortly after admission to hospital. A dozen people were injured by the explosion of the grenades, slightly for most of them.
Kou Zhu
In the 19th-century novel "The Seven Heroes and Five Gallants", she is credited with saving the newborn Emperor Renzong: when her master Concubine Liu ordered her to strangle him and dump his body under a bridge, she gave the infant to the eunuch Chen Lin instead. Years later, she was tortured by Liu (then already the empress thanks to her conspiracy) and her eunuch Guo Huai, and committed suicide. Still years later, Bao Zheng and his chief strategist Gongsun Ce "invoked her ghost" to extract a confession out of Guo.