private Player getPlayerFromId(Integer playerId) {
		Player player = null;
		for (MrX a : listMrX) {
			// if there an ID match
			if (a.getID().equals(playerId)) {
				player = (Player) a;
			}
		}
		for (Detective a : listDetectives) {
			// if there is an ID match
			if (a.getID().equals(playerId)) {
				player = (Player) a;
			}
		}
		// returns a player type
		return player;
	}