[URL]http://www.msnbc.msn.com/id/16469419/[/URL]

"Authorities traced the call and went the home, where the 9-year-old girl and her 4-year-old brother were pronounced dead. Their grandfather was treated but declined to be taken to the hospital, Kogod said."

Grandfather is alive, so he should be able to tell something of what happened.

The authorities are charging the "mom" with assault on the grandfather. And they want to question her about the death of the kids. Doesn't quite sound like it's cut and dry. Then again...

If she did it herself, it would be advisable for her to stay gone.