It definitely looks to be the eastern side of the state...but that's a WHOLE lot of towns.
This is from back in April, the funeral of U.S. Army Spc. James Kiehl, of the 507th Maintenance Company. The funeral was in Comfort, Texas, a really tiny town along I-10 west of San Antonio (and east of Kerrville, for those who know the area), with burial in nearby Center Point, in a cemetary that is home to a number of famed Texas Rangers.
I don't specifically recognize anything else in the pictures from the funeral procession, but as far as I know, there ain't but one "Karr Docc," and it's in Comfort...
The community did much more -- there were local events in Kerrville and elsewhere that raised thousands of dollars toward the care and education of his unborn child and the wife he left behind.