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.
Igor Korobov
Korobov died on 21 November 2018, "after a long and serious illness", according to sources in the Russian defence ministry cited by official news agencies. Korobov's death was a few months after the badly bungled poisoning of Sergei and Yulia Skripal, widely attributed to Korobov's GRU. GRU defector Viktor Suvorov has no direct information, but said "my spy instinct tells me that Korobov was murdered. Everyone sitting inside GRU would understand this, 125%." Korobov would have been killed to eliminate a witness who might defect.