References:
https://unsolved.com/gallery/katherine-hobbs/
https://unsolvedmysteries.fandom.com/wiki/Kathy_Hobbs
https://vocal.media/criminal/the-unsolved-mystery-of-kathy-hobbs
https://saffronheadech.wordpress.com/2020/06/07/the-strange-case-of-kathy-hobbs/
https://www.findagrave.com/memorial/172139465/katherine_marie-hobbs/photo
