My biggest question wasn't whether or not her mom was there, although in my mind Emily has always kind of seemed like she raised herself because her mom always put her job before anything else, and I think she may have made a few mentions to this effect throughout the series. That's always been my impression at least.

My biggest question was where was the American flag on her coffin? We've seen every cop on this show, who was killed, have an American flag covering their coffin. I just found that really strange.