You got Elennas gun as well? Well, there goes my theory of "Snow gifted you her gun" by getting activated...
Still, this sounds too convoluted to be a scum claim. If I had to take a guess, you're the undertaker or something like that.
Also, with Xums claim...
Taffi
Xum, explain why you were willing to go after me, following Taffis push, but in the night targeted her?