ST Note: The timeline between related events (the fight in the Chapter House, O-Yama's disappearance and the investigation of same, etc.) might be a tiny bit wonky here, but I'm pulling some things together for dramatic purposes and int he interest of moving plot forward.
Narration:
Wondering at Arnold and Ishani's failure to respond to calls for assistance, Asa arrives at the Ordo Dracul Chapter House. As he pulls up he hears a loud sound from within the House, which he recognizes as the sound of a shotgun blast.