for some reason. Thanks for mentioning her.
Here's some info on what Kilgallen learned, and how she died:
On November 8, 1965, Dorothy Kilgallen, was found dead in her apartment shortly after returning from Dallas where she had interviewed Jack Ruby and had conducted her own investigation of the JFK murder during several trips to cover the Ruby trial.
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...it is a fact that when Dorothy returned to New York, she told friends that she had discovered that Ruby and the slain Officer J.D. Tippit had been friends. They had been seen together in Ruby's Carousel Club at a meeting 2 weeks before the assassination in the company of Bernard Weissman, who had placed the "JFK-Wanted for Treason" newspaper ad in Dallas newspapers on November 22nd, 1963. Studying the Warren Commission Report, Killgallen deduced that the meeting had also been reported to Chief Justice Warren AND that the identity of "the fourth man",which she had been unable to ascertain, had been reported to Warren as "a rich Texas oil man", as Earl Warren described him in the official transcript.
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Kilgallen had told Israel about a very mysterious and sinister player in the JFK assassination to whom she gave the code name "ferret man". From the description of the individual, it is clear that "ferret man" was none other than David Ferrie, another known associate of Jack Ruby involved in gun running, the Marcello mob and other anti-Castro operations from Florida to Texas. At one time, Ruby and Ferrie were co-owners of an airplane.
Nightlife's producer, Nick Vanoff, pleaded with her not to broach the subject on the air. She had arrived at the studio with a folder full of pertinent and explosive notes documents. She kept the folder closed throughout the interview. Vanoff, asked her agent, Bob Bach, to send her "a dozen long-stemmed roses."
On Sunday November 8, Dorothy Kilgallen was found dead, sitting fully dressed, upright in bed, early in the morning. The New York City Police investigated and the coroner found that Dorothy Kilgallen had died from ingestion of a lethal combination of alchohol and barbituates. All her notes and the article on which she had been working to "blow the JFK assassination wide open" also disappeared.
http://www.jfkresearch.com/morningstar/killgallen.htm