I would be very surprised if this crime was not committed by someone random to the girls.
I look at the case from the perspective of the phone call Tracie Hawlett made to her mom at the Big Little gas station in Ozark, AL on the night of July 31, 1999 at 11:38pm. Knowing that the girls wanted the quickest directions to 231 and knowing that Tracie may have asked her mom if they could stop by and visit two boys from Midland City, AL at a gas station on the way home makes me think either one of two things:
1. Tracie Hawlett intentionally deceived her mother to buy time for her and J.B. Beasley to do whatever they needed to do after the phone call at 11:38 pm.
2. If you consider where J.B. Beasley's car was found on Herring Avenue rather close to the Big Little gas station in Ozark, AL where Tracie Hawlett placed that call and you measure how long in terms of time it takes to drive from the Big Little parking lot to for example, 123 intersection, something else can be concluded somewhat. And that is if Tracie Hawlett was truthful to her mother when she placed the phone call and then J.B. and Tracie decided to change their plans and go to someone's house that decision had to be made rather quickly after leaving the gas station. I think many people including myself have thought since the car was found on Herring Avenue and the killer had to leave it on foot then the assumption is the killer lives somewhere in the general vicinity of where the car was located. Or the killer had an accomplice who drove behind him in a different vehicle and that is how the killer left the scene so quickly after leaving J.B. Beasley's car parked on Herring Avenue. Where the killer went and how after leaving J.B. Beasley's vehicle on Herring Avenue is one of the biggest questions in this case.
I would be careful about "feelings" in any type of murder case. Unlike a case like Molly Bish, where it is hard to come to any solid conclusions even based on feelings, in this case I feel rather confident that the murderer is someone unknown to them. We all having feelings about murder cases, and I have used that word many times to describe what I think. It is remembering that feelings are just that without any sort of proof.
But this is a discussion forum, we are not real investigators, and all we really have to discuss are "feelings." And those feelings change based on the more information we know. My feelings about J.B. Beasley and Tracie Hawlett's murder case are as stated above.