As "finalized" here: »Game : Concept: informed Dethy3

Dead Men Tell No Tales: Night Kills take precedence. If a player investigates someone who is killed at night, they get no return information.

"Informed" comes from: Mafia is given a list of which player is which flavor of cop (sane, insane, paranoid, naive).

No Night Kill Night "1". Day 1 is historically only used for "check in" and it is asked that ALL players (not a simple majority) vote night.