Shaw on March 17, 1913 into a respected family in the small Louisiana town of Kentwood, Clay Laverne Shaw was named for his grandfather, Thomas Clay Shaw, Kentwood's Town Marshal. When he was five he and his family moved to New Orleans.
After graduation from high school, Shaw moved to New York where he managed a Western Union office, took classes at Columbia University, and, later, was booking manager for a lecture bureau, representing luminaries such as poet John Masefield, actor Maurice Evans, and first lady Eleanor Roosevelt. When World War II began, Shaw enlisted as a private in the medical corps. Soon commissioned a 2nd Lieutenant, he was appointed to the staff of Brigadier General Charles O. Thrasher, directing supplies for the million men who crossed the English Channel in the D-Day invasion.
For his role in liberating France from the Nazi occupation, Shaw was awarded the Bronze Star and the Legion of Merit by the United States Army and the Croix de Guerre by the government of France.

Discharged from the Army in 1946, Major Shaw returned to New Orleans, his home for the remainder of his life. Within months he was hired to launch the International Trade Mart, whose objectives were to sell American products abroad and to increase foreign trade into the Port of New Orleans. His army experience in transportation and shipping, along with a fluency in both Spanish and French, made him the ideal for the position.
While serving as Managing Director of the International Trade Mart, Shaw also became a pioneer preservationist, renovating French Quarter buildings.
All of these activities left little time to write, so Shaw decided to retire from the ITM once he could afford to do so. That point came in 1965. At his retirement, the City of New Orleans awarded him its highest honor, the International Order of Merit, in appreciation of his many contributions to the city.
But the social and political turbulence of the 1960s made a quiet retirement for the aspiring writer impossible. On November 22, 1963, President John F. Kennedy was assassinated in Dallas. President Lyndon B. Johnson appointed a blue-ribbon committee to investigate the assassination and to report its findings to the American people. Headed by Supreme Court Chief Justice Earl Warren, it became known as the Warren Commission. The Commission concluded that Lee Harvey Oswald was the lone assassin, but a large portion of the population felt that they had not presented the whole story.
New Orleans District Attorney Jim Garrison was one such skeptic. Brilliant, ruthless, and politically ambitious, Garrison saw in the Kennedy assassination his opportunity. He announced that the Warren Commission had deliberately lied to the American people, purposefully covering up a conspiracy. Garrison proposed variously that the conspiracy was hatched by the C. I. A., the F. B. I., the military-industrial complex, Cuban Communists, and Lyndon Johnson and Texas oil barons.
Garrison needed a theory that allowed him jurisdiction to prosecute, so he came up with the idea that the conspiracy was planned in New Orleans, and the assassination was a "homosexual thrill killing." He told a journalist, "They had the same motive as Loeb and Leopold when they murdered Bobbie Franks in Chicago."
On March 1, 1967, Jim Garrison arrested Clay Shaw and charged him with conspiring to assassinate President Kennedy. Garrison knew Shaw was gay, but the general public did not, though soon Shaw's homosexuality was exposed. The discreetly gay Shaw was soon described as a sadist as well as a homosexual.

Exactly how Garrison originally intended to proceed against Shaw is still not clear, although he told reporters that he did not need to develop a case against the businessman because he expected Shaw to commit suicide before he could bring him to trial.
Pre-Stonewall era, suicide was often the expected course for gay people to avoid suffering the humiliation of being publicly identified as a degenerate. This was particularly true for prominent figures like Clay Shaw. Months passed, however, and Shaw had not obliged Garrison by killing himself. Garrison then was forced to bring Shaw to trial.
The trial finally began in early 1969. Garrison produced witnesses who swore that they saw Shaw plotting to kill the President. As the trial progressed, however, it became clear these witnesses whose stories were incompatible with each other and illegally obtained.
The jury took less than an hour of deliberation to return with a verdict of not guilty. The date was March 1, 1969, exactly two years after Shaw's arrest.
Two days later Garrison re-arrested Shaw, this time charging him with perjury. It took another two years, and the last of Shaw's retirement savings, finally to get the United States Supreme Court to order Garrison to stop persecuting Clay Shaw. By this time Shaw's resources were depleted, and he had to return to work.
The strain of the five-year ordeal took its toll on Shaw's health. He died of lung cancer on August 14, 1974. He was 61 years old.
To honor him, friends erected a plaque on one of the French Quarter buildings he had restored. They hoped that with time the public would come to know what they knew, that Shaw was a fine and decent man. What they did not anticipate that Oliver Stone would make a film called JFK, which made the unscrupulous Garrison into a hero and portrayed Shaw as a slimy underworld figure. Shaw was portrayed by Tommy Lee Jones in the film. Jones received a nomination for the Academy Award for Best Supporting Actor for the role.
The truth about Clay Shaw on display on the plaque given by his friends