The death of a tenderfoot stonelord

Haunt possessed stonelord, who killed aide
Elf killed stonelord and is currently being detained

GM Overview

A magically enchanted armor (or the illusion of it) started attacking Katla, one of the stonelords in training and her deputy, Arnora. The two of them started attacking each other and afterwards, Katla run into the street, her wits out of her. She started attacking bystanders, at which point, an elf attacked them.

What is known initially

The elf attacked Katla who was herself being violent Arnora is also dead, inside of a house

What is discovered easily