Мафия 4. The Smell of Money.

There was no modkill, Pandora is a millionaire; you can look at the votes that led to the executions; in those where a vote was missing, but the execution still took place, it was always present; there are no other coincidences. Then, the newspaper mentions expensive apartments, and there is evidence – a BMW car; we need to find a connection.
Regarding the second murder, I can't come up with better theories than yours; everything fits, but I'm not sure.