Police also confirm to ABC15 there are two, separate, yet parallel investigations involving the disappearance of the toddler.
According to Horn, a team of detectives is working a missing persons investigation and a homicide investigation at the same time because it is unknown if boy's mother gave the child away or possibly killed him.
"It is a very real possibility that Elizabeth killed Gabriel," Horn said. "We are holding out hope that he's alive, but we have to look at every aspect and investigate everything."
http://www.abc15.com/content/news/s...sing-Tempe-baby-a/xgsbK2cK80iD5ZWBC0ifjg.cspx
Due to updates, I can't prove this, but this was the January 30th version of this article...the homicide investigation is not new. IMO.
ETA: Google cache of the article as it was 2-3-2010, so it's kinda proof that the statements had already been made regarding homicide prior to today, 2-6-2010.
http://74.125.95.132/search?q=cache...eth+killed+Gabriel,"&cd=4&hl=en&ct=clnk&gl=us