On the off chance that the child had wandered and was on his own in the area and tried to return, they felt he would have been scared off if there were sirens and a lot of big vehicles, media trucks, flashing strobes, etc.
I also believe that the home phone was taken over and rerouted to a LE line in the event that the suspect did try to call the family. There was likely remote surveillance as well.
At some point early yesterday evening, two of the largest Facebook groups were requested to remove any comments which the suspect might perceive as threatening to his safety. LE wanted to make it abundantly clear to the suspect that should he chose to return Kienan, it was safe to do so (he would not be tarred, feather, drawn, and quartered,etc.)
I do not believe the parents had an active role in this child's disappearance. For those who commented about the father's demeanor, there is a reason behind that. He is well versed in dealing with the public, both as a real estate agent and investor. He is likely accustomed to interacting with public officials and media. He did cry - openly and on more than one occasion as did his wife (Kienan's mother) TH. You could see the tears dripping from his chin.
We are all elated that Kienan is home and apparently physically/sexually unharmed. I am in no way minimizing the wrong which was committed or the harm done to this child, his family, and the community in general. But (and a big one at that)....
Randall Hopley's life was pretty much over the moment he was born. He was intellectually disabled, functionally illiterate, and very socially awkward. His mother put him in foster care but kept all of his siblings (how is that for rejection). He did at one time have a birthmark on his forehead near the hairline which was removed surgically, leaving him with obvious scarring on the right side of his face above his cheekbone and eyebrow. He has obviously dysmorphic facial features suggestive of some sort of congenital syndrome in addition to prenatal alcohol exposure.