The search on Sunday did not lead to the baby. Jake Haro and his wife Rebecca, the parents, were arrested on suspicion of murder on Friday.

The father of 7-month-old Emmanuel Haro was seen with law enforcement officials in a remote field in Moreno Valley on Sunday, as the search for the child's body continued two days after the baby's parents were arrested on suspicion of murder.

Detectives used cadaver dogs to search the sprawling wilderness off the side of the 60 Freeway in Moreno Valley. They had the boy's father, Jake Haro, with them as they searched.