This was a horrible time in my life as I went to school with one of the victims and had a friend whose sister was a victim. My friend and I used to go to one of the areas at Lake Berryessa and we used to see the Zodiacs sign, like graffiti, ever so often around the lake. I always believed this is where he was from and he would prey on innocent victims. As for cracking the code, there are many who believe this was just garble he used to confuse the Police. I think we should put this story to rest and may all the victims RIP.