Two palm prints, I believe were found from letters, not the PH killing. ALA did not match the prints. Not sure if anyone else was tested.
Sullivan, when working at the library as an intern, was decked out daily in military garb-the same clothes. Upon his return, he was seen sitting on t…
Handwriting analyst Morrill believed the letter was Z. Up for debate. Postdate is strange, but writing looks like Z. Also, Z was not signing as Z a…
No, Ross wasn’t institutionalized at this point. Was seen on the wall outside the Friday before the killing, disappeared for a couple of weeks, then …
Criminology podcast on Zodiac stated they could be purchased at surplus stores.
Sullivan’s residences from 1968 (arrest date) to 1974 Santa Cruz are not documented anywhere. Interestingly, his move to Santa Cruz in 1974 coincided…
The Zodiac Killer was an aficionado of drama and wanted to participate. Interesting how police have been baffled by the costume at Berryessa; it’s ho…
No idea if Z and Stine spoke, but Hartnett had some conversation with Z. He described Z’s voice as "young and having an accent, but not a Southe…
1) Ross Sullivan, most likely for many reasons. Only thing that makes me think twice is an absence of recorded violence from him. Opportunity, thoug…
RS killed CJB and was the Zodiac, I believe. Details abound that point to him. Just a few: By brother’s description was schizophrenic and Z acted l…