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Richard Grinell, Coventry, England
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THE "I AM BACK" PHONE CALL IN 1978

11/17/2022

 
PictureClick image to enlarge letter
It has regularly been stated that there was an approximate four year hiatus in Zodiac communications from 1974 to the arrival of the "I am back with you" letter on April 24th 1978. If you believe in this 4 year absence of Zodiac communications, then the following information from page 204 of Robert Graysmith's Zodiac paperback book should be of interest. Despite Robert Graysmith often playing loose with the facts of this case, the following information within his book concerns Inspector David Toschi directly.

​It stated that on March 13th 1978 at 2300 hours (just over a month before the "I am back with you" letter) somebody made a sinister phone call to an individual living in the Mission District of San Francisco, whose home voice recorder had stored the message. Apparently David Toschi responded to this incident. When played, the message read "This is the Zodiac. Tell the press I am back in San Francisco". The reportee stated he has no idea why the call came to him. Over four years had elapsed since the January 29th 1974 Exorcist letter, yet here we have a malicious phone call from somebody claiming to be Zodiac with the words "I am back", just over a month before the April 24th 1978 letter mailed to the San Francisco Chronicle stating "I am back with you". Another comparison between the two is "Tell the press I am back" and "Tell herb caen I am here". Both concerning the newspapers. Herb Caen was a San Francisco humorist and journalist whose daily column ran in the San Francisco Chronicle for nearly sixty years. 

PictureInspector David Toschi
Would Inspector David Toschi seriously listen to a sinister voice recording with these words, then fashion a hoax letter 42 days later using the same phraseology, while inserting the wording "That city pig toschi is good". While possible, it seems wholly implausible. After four years of perceived inactivity, what is the likelihood that the San Francisco voice recording and letter are two separate individuals perpetrating a hoax with identical wording, within a month and a half of one another? As with the Oklahoma radio station recording of an individual claiming to be Zodiac, I suspect this recording was also summarily dismissed as a hoax and lost to the hands of time. I am not suggesting it was the real Zodiac Killer, but losing or tossing away potential evidence that may later gain significance, should be avoided. This voice recording may have seemed unimportant on March 13th 1978, but less so on April 24th 1978.

​On May 5th 1978, just 11 days after the "I am back with you" letter, somebody claiming to be the Zodiac Killer phoned the San Mateo Police Department and falsely reported that a bomb had been set in the Transamerica building at 600 Montgomery Street (the same street of Melvin Belli's residence in 1969). Although it is difficult to separate the hoaxers from the real Zodiac Killer, we do have the common phraseology in the voice recording and letter on March 13th and April 24th 1978, that while not compelling, is nonetheless interesting.  

THE THREAT ON THE TRANSAMERICA PYRAMID 


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