Just been going over a few of the old videos/documentaries regarding Zodiac and noticed something interesting....again.
Officer Don Fouke said in the Documentary 'This is the Zodiac Speaking'...
"As we approached Maple St, I noticed, on the North side of the street, a white male adult." He then gives a description of the white male. He continues "Seeing that it was a white male walking along the street in an affluent neighbourhood we didn't think it was the suspect so we proceeded to the next block which was Jackson & Cherry. Turned southbound on Cherry St, saw Armond Pelissetti, one of the officers who had responded directly to the scene. He stopped us and said he was looking for the white male that had just gone down the st. There was a conversation about the initial description, and he (Pelissetti) said 'No, he was a white male." All sound straight forward. But...
In 1989's 'Crimes of the Century - Zodiac', Officer Fouke, after encountering the white male on Jackson st, gives this account:
"Since we were looking for a Negro Male Adult we proceeded on Jackson St towards Arguello, continuing our search. As we arrived at Arguello St, the description of the suspect was changed to a White Male Adult".
Now, two obvious observations can be made here.
1) Which Street did Fouke end up at? He claims he 'Proceeded on Jackson St and arrived at Arguello st' in the 1989 documentary, which means he would have driven straight past Cherry Street, yet in 2007, he claims to have "turned southbound on Cherry Street."
2) Fouke Claims in 2007 that the first time he was made aware of the suspect description change, was when he turned onto Cherry and saw Armond Pelissetti. In 1989, he claims that "As we arrived at Arguello st the description of the suspect was changed to A White Male Adult." Now, I've said al along that Fouke must have been informed before seeing Pelissetti that the description was changed because Pelissetti had broadcast it on the police radio. And Foukes words in 1989 seem to indicate that he knew the description was amended before seeing Pelissetti!
Here are the links to the two accounts that were recorded for the two respective documentaries...
This is the Zodiac Speaking: http://www.youtube.com/watch?v=HI0jnsbZwys (Fouke's account, relevant to this thread, starts at 1:18.08 into the clip.)
Crimes of the Century: http://www.youtube.com/watch?v=_A3kD-j25jQ (Fouke's account starts at 1 Minute into the clip and lasts exactly 1 Minute.

