A neighbor who lived next door to the family in the last month of Rebecca's life said Rebecca and her siblings seemed listless.
"They looked like little robots. They looked very lethargic," Phyllis Lipton said. "I said, `Wow, they don't look right,' but who knew?"
if they looked listless and "not right" why wouldn't this neighbor do some checking on her own....she could have called the fire dept to report a possible carbon dioxide leak...