shes been listed several times. Even for today. But her euthanisia date was 10/28

I'm confused. If she's being listed for today, does that mean she's still alive?

I want to go see her.

http://dallas.craigslist.org/search/pet?query=emma


she's no longer listed on petfinder. Why would she still be listed on craigslist a month after her K date?