Guys, I have a feeling zodiac wasn’t a sheriff or in law enforcement. But he knew about paper pens guns the Mikado interstate 101, knives, felt tip pens, perhaps Zodiac was like David Berkowitz and delivered mail. Perhaps he had a family or nieces and nephews and that’s why Robert Graysmith mentions kids clothing in the back of the car that Kathleen Johns was abducted in. We need to solve this. Please Guys don’t give up. Any new poi”s with a good handwriting likeness to Zodiac Please come forward.
I suppose knowledge of those items would rule out the possibility of him living under a rock. 
Seriously though, are you asking because you think some of the items used to assemble the letters are things children would use?
I didn’t think of that. It’s possible, perhaps he was married with kids.
I didn’t think of that. It’s possible, perhaps he was married with kids.
I am with ya dude, lets solve this case! LOL
