We are about 45 -50 minutes south in Westmoreland County. I did a bunch of research on my classmate's grandfather about 20 years ago or so. He passed away in the early 2000's and he lived at the same place when he passed away as he did in 1985
My classmate was adopted. Her adopted parents ended up getting a divorce when we were maybe in Jr high. She then started getting into trouble an was put into foster care I believe. As we got older I wondered where she ended up, and thought to maybe ask her about her grandfather, but now I really don't think the van was involved.