Okay, establishing the timeline was a bit of a challenge, but thanks to the screen shots I was able to narrow it down without too much trouble.
3 minutes before the incident begins. MadeofOak, AKA, Xeno BOO. Ghosts from a Runner. However, they shot a fuel tank earlier and Dead chat greets them, so it is possible they killed themselves here.
[08:30:59]GAME: MadeofOak/(Prime Runner (BOO-207)) fired a projectile at fueltank in North-Western Beach
[08:31:08]GAME: MadeofOak/(Prime Runner (BOO-207)) has ghosted.
[08:31:12]SAY: Ghost/Yachuk : sup boo
Seconds later, he rejoins as a Ravager
[08:31:14]ADMIN: MadeofOak has joined as Ravager (SC-7-P).
5 Seconds before the incident occurs, a player named Hamyrappy, AKA, Xeno WH-##-07 joins the game
[08:34:18]ADMIN: Hamyrappy has joined as Runner (295).
Both WH and BOO descend on Artem and slash him to death.
[08:34:23]ATTACK: Hamyrappy/(Runner (WH-295-O7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:23]ATTACK: MadeofOak/(Mature Ravager (BOO-7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:24]ATTACK: MadeofOak/(Mature Ravager (BOO-7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:26]ATTACK: MadeofOak/(Mature Ravager (BOO-7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:27]ATTACK: Hamyrappy/(Runner (WH-295-O7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:28]ATTACK: Hamyrappy/(Runner (WH-295-O7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:29]ATTACK: MadeofOak/(Mature Ravager (BOO-7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:29]ATTACK: Hamyrappy/(Runner (WH-295-O7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:29]ATTACK: Hamyrappy/(Runner (WH-295-O7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:30]ATTACK: MadeofOak/(Mature Ravager (BOO-7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
[08:34:30]ATTACK: Hamyrappy/(Runner (WH-295-O7)) slashed Cnaper dodo/(Artem 'Lord Eng' Cherny)
After Artem dies, BOO immediately ghosts, it is unclear as to why, WH takes over their body 1.5 minutes later, but nothing else happens and the accused takes no further action until the server restarts at 8:40:09 Server time.
[08:34:35]GAME: MadeofOak/(Mature Ravager (BOO-7)) has ghosted.
[08:36:08]ADMIN: Hamyrappy has joined as Mature Ravager (BOO-7).
[08:40:02]ACCESS: Logout: MadeofOak/(Mature Ravager (BOO-7))