Hill stated that she received death threats and that the brake lines of her automobile were cut after the assassination. Hill apparently always thought of herself as a survivor after many of the other witnesses to the assassination died shortly after President Kennedy's death under what some considered to be mysterious circumstances. The assertions of the mysterious deaths connected with the assassination became a much more well known part of the popular conspiracy debate after appearing in the epilogue of the film "Executive Action", which purports to show how a conspiracy "could" have been carried out. The film's epilogue states that "of 18 witnesses: all but two of whom died from unnatural causes within three years of the assassination". A voice-over then says that "an actuary of the British newspaper "The Sunday Times" calculated the probability that all these people who witnessed the assassination would die within that period of time to be 100,000 trillion to one".