PKs and APKs don't exist. It's just a title people brand themselves. Look at UVs post, anti pk for justice crap while they kill some noob farming gecko pelts.
And what's the point of karma system if it can easily be fixed. Nobody cares about that crap and the only thing to make PvP satisfying is being able to loot your opponent/kill. Yes this is literally what people care about.
No, that was me. I had killed Napalm several times previously... because it was Napalm. That character is my crafter with the Section 8 leader tag.
Ironically he's the only player I've PK'd since early last session.
Still, the whole PK/APK thing is silly. Everyone (in PK/APK terms) has their reasoning or excuses to kill other players, but they all want to kill other players. The difference is their justification. I've legit only known one player in this game who never killed any critter, NPC, or player.