Reexamination of acoustic evidence in the Kennedy assassination. Committee on Ballistic Acoustics, National Research Council.
Sounds recorded in Dallas at the time of the assassination of John F. Kennedy were analyzed by two research groups, whose reports formed the basis for the opinion that two gunmen fired at President Kennedy. These reports and the acoustic evidence have been studied by the Committee on Ballistic Acoustics, and further acoustic analyses, including sound spectrograms, have been performed. The committee finds that the acoustic data do not support a conclusion that a second gunman was involved in the assassination.
D000162:Acoustics; D005197:Famous Persons; D005554:Forensic Medicine; D049673:History, 20th Century; D006801:Humans; D008297:Male; D013781:Texas; D014948:Wounds, Gunshot