Welp, you got it right JohnMarkPorter1! I am indeed Evan. Even though this assassin installment was cut off too short IMHO, it was partly my fault - I did make some of the clues a little too easy. But it's better than being too cryptic, as I was sometimes when I ran Ghost of Incognito for Assassin III: Masque of the Red Death. (Nostalgia rush... <3)
And you were right that I was targeting atshelton. I tried to kill off one of the less active cops before I attempted to make a move on more active cops.
What's funny is that marinadelayne owned this account before I did, then got too busy to run a game, so asked me to run one instead. Ironically, JMP had us both on his short list ;P
I enjoyed the game, though I wish it had lasted longer.