The FBI said relatives reported he had used such notes since boyhood.

Suggestive0

What it bears on 1 answer

McCormick wrote both notes.

Still possible

FOR

Cite it

Mysteries Department. (2026). The FBI said relatives reported he had used such notes since boyhood. [Evidence EVD0D07YDME435P]. https://mysteriesdept.com/r/EVD0D07YDME435P

@misc{mysteriesdept_evd0d07ydme435p,
  title     = {The FBI said relatives reported he had used such notes since boyhood.},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Evidence, catalog key EVD0D07YDME435P},
  url       = {https://mysteriesdept.com/r/EVD0D07YDME435P}
}