On June 23rd, 2000, veterinary researcher George Gibson was found shot to death in his West Chester, Ohio home. The nature of his murder led police to believe it was a personal attack. Who killed George Gibson?

Sources:
https://www.ohioattorneygeneral.gov/Files/Law-Enforcement/Investigator/Cold-Case/Homicides/Gibson
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https://web.archive.org/web/20210622041519/https://www.daytondailynews.com/news/crime--law/cold-case-project-slayings-west-chester-man-and-his-dogs-remain-unsolved/ghxi3csff7ty6tcmktobul/
https://www.fox19.com/2020/02/11/execution-style-killing-west-chester-man-his-dogs-remains-unsolved/
https://www.cincinnati.com/story/news/2020/02/11/execution-style-killing-p-g-exec-and-his-dogs-butler-co-remains-unsolved/4722509002/?gnt-cfr=1&gca-cat=p&gca-uir=false&gca-epti=z1186xxe1186xxv000029&gca-ft=316&gca-ds=sophi
https://ididitforjodiearchive.wordpress.com/2024/12/27/its-a-doggone-shame-the-murder-of-veterinarian-george-gibson/