Zodiac Killer

https://youtu.be/FqhEyF9x7GE?si=6UMoFw22L6EBiwVm

I watched this video by KallMeKris, where she goes in detail about the murders of the Zodiac Killer. A tiktoker alleges that his grandfather, who was a police and around the scene of crime at the time, is actually the Zodiac Killer. The writings, spelling mistakes and behavior were found to be quite similar. But then, all of the suspects had similar compelling similarities to the Zodiac.