Live Action Mafia

The following kills seem to be satisfactorily resolved as far as I can tell:

ksedlar --- very likely Ama as doppelganger, according to Priest Snapple and the fact that she had to have made a kill on *someone* to have gotten the Group Investigator role

isaacg --- claimed non-mafia by jasonlam

jakobw --- claimed non-mafia by fmajluf7

This leaves brunnerj and pravinas.

brunnerj: Seems likely to be the mafia kill. Probably not kmath because I'm pretty sure she used her doppelganger set-a-trap on me day 1. Also Ama couldn't have killed both brunnerj and ksedlar based on the gravedig info on doppelgangers, so she probably didn't make brunnerj's kill. Investigators say ajliu, jakob, lzahray, kmli, jasonlam, ama are all innocent.

pravinas: Likely to be the mafia kill for day 2 since none of the other kills were. Little info.

I support lynching ajliu.

(for now)

(which means cast your votes, but stay online until 11)

...there wasn't a mafia kill today, if jasonlam is right.
What causes this? Stalking and/or mysterious ways to stop certain people from killing? Inactivity and/or not being able to find people?
Maybe there was a kill but it wasn't posted; there was some mystery game where this occurred.