FBI Investigation of the JFK Assassination

The public record identifies FBI Investigation of the JFK Assassination as a presidential files matter associated with FBI during 1963–1964. The FBI's extensive investigation into the assassination, including interviews, laboratory work and examination of investigative leads.

After the shooting in Dallas, the FBI conducted tens of thousands of interviews and inquiries while supporting the Warren Commission.

The Bureau concluded that Lee Harvey Oswald acted alone. Its files remain a major part of the assassination record and include raw leads that were investigated but not necessarily substantiated.

The linked source set contains 2 official or primary archival records. Together, these materials establish the responsible organizations, the relevant time period, the reported location, and the official findings or historical conclusions summarized in this file.

Where the underlying records contain allegations, witness statements, preliminary leads, or unresolved observations, this archive identifies them as claims or unresolved material rather than established fact. The appearance of a statement in a government file does not by itself prove that the statement is accurate.