The cache is not at the posted coordinates. Do not go there.
This cache is a BONUS that goes with
Cemetery Sleuthing Adventure
Check your journal for the needed word to enter into the certitude.
I hope you enjoyed the adventure!
“Deep night, dark night, the silent of the night,
The time when screech owls cry, and band-dogs howl,
And spirits walk, and ghosts break up their graves.”
Shakespeare - Henry VI Act1,Scene 4.
You can validate your puzzle solution with certitude.