01 / Dallas, and the investigation that followed

President John F. Kennedy was killed on 22 November 1963. Lee Harvey Oswald was arrested, then killed by Jack Ruby in police custody on 24 November. The Warren Commission concluded that Oswald fired the fatal shots from the Texas School Book Depository and found no demonstrated conspiracy. Its report assembled firearms evidence, medical evidence, photographs, and testimony. The conclusion was a reconstruction after the killing, rather than a verdict reached at Oswald’s trial.

02 / Brennan’s view from the plaza

Howard Brennan told the Commission that he saw a man with a rifle at a Depository window. His testimony is useful precisely because it can be read in full: observation, description, identification, and the explanations for his earlier reluctance are not identical claims. The Commission relied on several witnesses and other evidence, rather than treating any one spectator as a camera with perfect recall.

The photographs and films preserve sequences that memory alone cannot. Witnesses heard gunfire amid a crowd and buildings; a recollection of direction must be weighed alongside the physical evidence. Readers should compare the original account with a later author’s selection from it. The transcript often contains qualifications that disappear in the retelling.

03 / The case for more than one participant

Believers point to conflicting perceptions of the shots, disputes about the wounds and bullet paths, Ruby’s access to Oswald, and the secrecy surrounding intelligence records. These are different lines of argument and should be tested separately. The House Select Committee on Assassinations later concluded that Kennedy was probably killed as a result of a conspiracy, relying importantly on disputed acoustic analysis, while retaining its conclusion that Oswald fired shots that struck the president.

That finding matters: conspiracy suspicion was not confined to private authors. It also does not identify the CIA, the Mafia, Cuba, or any other proposed sponsor. A finding about the possible number of gunmen and a finding about who organized them are separate evidentiary tasks.

04 / What a careful critic keeps separate

The Warren Commission’s reconstruction should be tested against its supporting evidence, not protected from criticism by its official status. The same applies to the later committee’s acoustic inference. A released document about surveillance, an informant, or bureaucratic concealment can expose an important failure without showing that its author planned the assassination. Start with the document’s date, recipient, and actual subject before importing it into Dealey Plaza.

This file links the testimony, the major competing official assessment, and the records collection so readers can follow those distinctions. The unresolved history of every intelligence contact does not make all assassination scenarios equally supported. The missing trial is real; the absence cannot be filled by whichever account supplies the most satisfying villain.