I think the kid is just too small to have survived that impact. I'm not saying it's impossible, but I don't think so. I have seen many videos shown on TV and they lie about the outcome. On Maury once I saw that Lion get shot in the head, and they said that the gun was a tranquilizer. They want to be allowed to show gore, but not feel guilty for it.
It looks to me like she was ripped open, possibly cut in half. If you watch the video carefully, just before the camera turns away, you can see a bunch of red where her belly would be.