Again, at your own leisure, look at the videos and/or screen grabs of gas jug guy, posted up thread. He doesn't look like BB to me. The guy in the video looks shorter, stockier, different hair, but of course that could all just be my poor eye sight . In the end, there were many eyes around Jessica Chambers at the station that night, probably where ever she went next too, during the following hour or so. In addition to sec cam footage, phone info, it seems impossible that more people didn't see things that would be good leads. Maybe these good folks just haven't put two and two together. A more detailed timeline from LE as to where Jessica Chambers may have gone may also inspire more specific leads. Ground truthing any information always pays off.
It seems to me, from the start of this investigation, when the fire chief and the other first responders, got Jessica help, secured the crime scene, and then LE documented it and left, they may have been cognizant, at the time; of whatever they thought they had learned from Jessica, herself, about whomever did it; that the person/s could be watching them gather evidence, to some extent, until daylight; and, that what the talk of the town would be as soon as the tow truck and as well as the deputies went by AAs that same night. However it may seem to us in terms of competence, I'm not sure you can assume anything was lost by the way things went.