Just trying to understand who he could have been meeting in Lewisburg? There is a university in Lewisburg; There is also a federal prison; and, of course, there is a river.
Wouldn't there be some phone or email record of a meeting?
The prison is about 2 miles from where the car was found, as the crow flies. Even a DA can't just show up; at least he'd have to sign in. Further, it is a
federal prison, and, although he was special USADA, he generally didn't prosecute federal cases.
Bucknell is about 2 miles away as well. It doesn't even have a criminology major.
http://www.bucknell.edu/x418.xml If he was going there, he'd have been about two miles south of where the Mini was found and where he was seen. (Good question, though, I had to look.)
The Union County Courthouse is there, within a half mile, but he wouldn't be arguing cases there.
We can see, from the Sandusky case, that others knew about the 1998 incident, AJK, Schreffler and others. No one said, "Oh, Ray was working on this." He had a (very weak) murder case, but it involved a shaken baby, and the medical evidence was the principle evidence. The baby died at Geisinger (sp) medical in Danville, 14 miles east.
The only case related thing I could come up with is that he didn't want to be seen with the person he was meeting, or the person he was meeting didn't want to be seen with him. Lewisburg is outside of the Central Pennsylvania Media Market, so anyone well known in that market probably wouldn't be recognized.