John Wilkes Booth marker stolen?

[L Verge]

(12-03-2014 11:17 AM)Rsmyth Wrote:  I took a picture of Billy the Kids grave circa 1975. Even then collectors had begun chipping away pieces of the stone. The complete marker (and very large) had been stolen more than once in the past. Today it is has been placed in a cage where it cannot be touched.

Sort of like the Plymouth Rock.