Rules Violation on Rag PvP

My in-game player and tribe name: Matt (Boondocks)

Agressor player and tribe name: 987 (Hornpub)

Map: Ragnarok PvP
Approximate Coordinates (lat/lon): 20,42
Rule(s) broken: Killed two wyverns in passive pen on passive
Evidence (screenshots, tribe logs, chats):

Wyverns linked here https://imgur.com/a/D0jZy

Player has been banned until they get around to explaining their actions and any resolution can be reached.