Thanks for your replies on this, Gimme, Rhap, and Kathy. Interesting points you bring up, KathyM. I had not heard of any "trend" toward drugging one's child to sedate them. That is so careless, cruel, and dangerous, but it seems this must have been the case with this mother, Casey.
I am waiting to hear the findings of the forensics lab regarding DNA of the remains found last week.
Patty