But let me be the devil's advocate and assume that they were scared, and could escape?
Why would someone choose to cross the creek if there is a private driveway behind, with Abby's house close by?
Because that way is blocked.
Either someone is standing behind, or for some reason they are afraid to run that way.
Why?
"Did one or more sets of footprints lead searchers to the area where the girls were found?
This speaks to an evidentiary aspect of the investigation and I would prefer respectfully to not answer."
I've taken some heat for theorizing there may have been more than one perp. We all speculate and come to some times same, some times, different conclusions. There could very well have been more than one perp. Or, BG could have simply threatened them with a firearm. However, with the flight, or fight response, it is easy for me to think the girls would run, even when threatened, unless the couldn't.
"In the public domain there have been descriptions of the crime scene, descriptions of items found, and the positioning of the bodies. Do you feel there was an excessive number of persons present once it was determined to be a crime scene?
Once secured by law enforcement, no. I would surmise that the searchers did not immediately know what they had come upon."
This particular quote leads me to think that the crime scene was arranged, or set up, or left in some manner, so as to conceal the bodies, or otherwise would not, upon arrival, immediately be seen as a murder scene.
"In your professional opinion, would you describe the deaths of the six females (NOTE: the questioner is including the Flora Fire in this question) as "planned"?
No. Rather, "victims of circumstance or opportunity."
Circumstance, to me, could be very different form opportunity. Circumstance could be many things. The girls stumbled upon something going on that they should not have, or some other such speculation.
Whereas, opportunity, to me, means we have a SK, or a murderer who indeed either spontaneously decided to kill these girls, or had been set up lying in wait for a target to cross that bridge. I tend toward him already having been set up, and prepared, A&L being innocent in entering his trap.
Be in known to BG, should he peruse this thread, that 4 years after his evil deed, there are many, literally hundreds, nationwide, who have not, and will not give up until he is found.