There are other parks in the same area you might try, but I suspect the incident at Ft Chiswell was a singular event that's unlikely to reoccur. We've stayed there many times over the years without a hint of any trouble. I believe the nearby KOA gets pretty good reviews...
Dutch
2001 GBM Landau 34' Class A
F53 chassis, Triton V10, TST TPMS
Bigfoot Automatic Leveling System
2011 Toyota RAV4 4WD/Remco pump
ReadyBrute Elite tow bar/Blue Ox baseplate