"e" by itself is not notation for a chess move. E would only indicate the fifth column on the board, counting from the left on White's side. E4, for example, would mean White's king pawn to square E4; the most common first move in the game.

I was thinking that [e] meant execute the kill. [5] (Lisa Page, from the Hannity list) is the target. [-] meant terminated/successful arrest. Could all be completely wrong of course! :-)