...There was one incident where a woman thought he might be a man she had been dating but broke up with because she thought he had been showing inappropriate attention to her young daughter.....
Police checked out all such tips and developed no suspects.
I would like to make a correction to some earlier posts. A question was asked if any of the tips regarding the identy of the Tape Recorder Man (TRM) called in to police matched or correlated to any one person.
Police received hundreds of tips daily and some people thought that they recognized the sketch as someone they knew. I did not know of any correlations among/between any of these sightings, nor do I have access to all the specific attempts at identification of TRM. But the question got me thinking and I went back into the microfilm files and discovered something rather interesting...
I mentioned (quoted above) the story about a woman calling police with information about her former boyfriend. My copy of that microfilm was somewhat illegible. A long line or scratch on the negative had eliminated some lines of print. Going back to the microfilm files, I found the same story in a later (2nd or 3rd) edition of the same paper. It stated the following:
The woman dumped her boyfriend because he seemed to be more interested in her 13 year-old daughter. She checked into his background and learned that he had been convicted two years earlier (1973) for "Contributing to the delinquency of a minor". She thought that the sketch of TRM and his reported behavior resembled him.
The same day, the judge who had arrained the man on those 1973 charges called (separately and independantly of the woman) to police to state that he thought the guy looked like the TRM sketch.
AND... yet a third person called police with the same information and potential TRM identification - again independantly of the other two callers.
This story was given to the news media by police about 3 April 1975, only days after the TRM story and sketch were released. Police stated that they were investigating the tips and "if warranted" they would question the person named.
Nothing further was ever stated about this specific person or whether or not he was questioned. Later news conferences and articles, however, stated emphatically that no suspects were ever developed from the many phone calls.
The story of TRM continued in the press for a few weeks afterward, and police subsequently released a second sketch of TRM. So I do not think that they lost interest in TRM based on the above tips and information. But one wonders who that person was, what his story was and if he might be connected in any way with other potential suspects or persons of interest. Also what has his record been in the past 34 years?