One local commentator is guessing it might be DNA from a snail mail envelope sent by Karr to Tracey. But that's speculation.
If I had to put a DelFrisco's steak dinner and $200 bottle of wine on this, I'd have to say this isn't the guy.
agreed
The commentator probably was reading the FR tread cause I suggested that two or three days before he aired his speculation. Little slow there.
We don't sleep in Holiday Inn, We don't sleep on FR! ;^)
Now if they'd just look into my second theory re: his "car dealership"! OTOH that would take a bit of work on their part.