Chip McCausland (first appeared in The Tommyknockers)

Chip McCausland is mentioned in the following books:

The Dark Tower VI: Song of Susannah (Jun 2004)

Chip and Stephen King both walk (and get hit by cars) on the same road.

It seems that a Stoneham man, Charles “Chip” McCausland, was struck and killed by a hit-and-run driver while walking on Route 7.
- Coda: Pages From a Writer's Journal / July 9th, 1994