Photograph of courtroom sketch of defense witness Dr. Frederic Gibbs

Howard Brodie (1915-2010) was a sports artist for the San Francisco Chronicle when he enlisted in the U.S. Army with America's entry into World War II. He ultimately became one of the best-known sketch artists of the war, frequently published in the weekly U.S. military magazine, Yank, which ran from June 1942 to December 1945. After the war, Brodie spent the next thirty-five years as a courtroom artist, attending several notable trials including the Chicago Seven, Charles Manson and, of course, the Jack Ruby trial in 1964. For the Ruby trial, Brodie worked as a CBS-TV artist correspondent. Mr. Brodie recorded an oral history with the Museum in 2006. -- Stephen Fagin, Curator

Dr. Frederic Andrews Gibbs (1903-1992) was a pioneer in the use of electroencephalography (EEG) for the treatment of epilepsy. He was the sixty-sixth and final witness at the Jack Ruby trial. Gibbs proved to be a key defense witness, testifying that the EEG tracing of Jack Ruby was indicative of psychomotor epilepsy, suggesting that Ruby murdered Oswald while in a "fugue state" and therefore unaware of his actions. Initially, Gibbs had declined to attend the trial and only submitted a written report. However, when the prosecution dismissed his findings on March 12, 1963, Gibbs was so upset that he decided to fly from Chicago to Dallas overnight to defend his opinion in person (without charging the defense any fees). Ultimately, his last-minute testimony was not enough to sway the Dallas jury, who found Ruby guilty of murder with malice the following day. -- Stephen Fagin, Curator