Active Investigation
1960s
Dallas, TX
Historical
Official

The JFK Files

Declassified Documents and Unanswered Questions

28 evidence items1 investigatorHistorical3 boards created

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Case Dossier

Case Brief

The assassination of President John F. Kennedy on November 22, 1963, in Dallas, Texas, remains one of the most investigated and debated events in American history. Despite multiple investigations, thousands of pages of documents continue to be declassified. New releases in 2025 added fresh material to a case that has never been fully settled.

Evidence Archive

6

Documents

10

People

6

Locations

3

Timeline Events

2

Notes

Key Figures

Key Locations

Texas School Book Depository

411 Elm Street, Dallas, Texas

Oswald's Rooming House

1026 North Beckley Avenue, Dallas, Texas

Parkland Memorial Hospital

5200 Harry Hines Boulevard, Dallas, Texas

Dealey Plaza Grassy Knoll

Elm Street Extension, Dallas, Texas 75202, United States, Dallas, Texas

Jack Ruby's Carousel Club

1312 1/2 Commerce Street, Dallas, Texas

Dealey Plaza

Dealey Plaza, Dallas, Texas

Timeline Highlights

Oct 31, 1959

Oswald's Defection to the Soviet Union (1959-1962)

In October 1959, at age 19, Lee Harvey Oswald traveled to the Soviet Union and appeared at the U.S. Embassy in Moscow to renounce his American citizenship. He told embassy officials he intended to divulge military secrets he had learned as a Marine radar operator, including information about the U-2 spy plane program. The Soviets initially refused his request for citizenship and assigned him to work at a radio and television factory in Minsk. He married Marina Prusakova in April 1961. In June 1962, Oswald and his wife and infant daughter left the Soviet Union and returned to the United States. The State Department facilitated their travel, and the family settled in the Dallas-Fort Worth area. Notably, Oswald was never prosecuted for his attempted renunciation of citizenship or his stated intention to share classified military information. His ability to return to the U.S. with relative ease, including obtaining a loan from the embassy for travel expenses, has led researchers to question whether he had been operating as an intelligence asset for one or more agencies.

Sep 27, 1963

Oswald's Mexico City Trip (September-October 1963)

Between September 27 and October 3, 1963, Lee Harvey Oswald traveled to Mexico City and visited the Soviet Embassy and the Cuban Consulate, reportedly seeking visas to travel to Cuba and then to the Soviet Union. The CIA's Mexico City station had the Soviet and Cuban diplomatic compounds under surveillance, including wiretaps and photographic monitoring. However, the agency's handling of information about Oswald's visit has been a subject of sustained controversy. A CIA cable sent to FBI, State Department, and Navy intelligence on October 10, 1963, described Oswald but contained inaccuracies, including an incorrect physical description. Photographs taken by CIA surveillance cameras outside the Soviet Embassy did not match Oswald. Declassified documents reveal internal disagreements within the CIA about what was known about Oswald's Mexico City activities and when. The Warren Commission found no evidence that Oswald's embassy visits were connected to the assassination, but researchers have questioned whether the full story of CIA monitoring of Oswald has been disclosed.

Nov 24, 1963

Jack Ruby Shoots Lee Harvey Oswald

At approximately 11:21 a.m. CST on November 24, 1963, Lee Harvey Oswald was being transferred from the Dallas Police headquarters to the county jail. The transfer was announced in advance to the press and was being broadcast live on national television. As Oswald was escorted through the basement parking area by a phalanx of officers, Jack Ruby stepped from among the crowd of reporters and shot Oswald once in the abdomen with a .38 caliber Colt Cobra revolver. Oswald was rushed to Parkland Memorial Hospital, the same facility where Kennedy had been pronounced dead two days earlier, and died at 1:07 p.m. Ruby was immediately subdued and arrested. He stated that he shot Oswald to spare Jacqueline Kennedy the ordeal of a trial. Ruby was convicted of murder on March 14, 1964, and sentenced to death. The conviction was overturned on appeal in October 1966, but Ruby died of cancer before a new trial could be held.

Frequently Asked Questions

What happened in the JFK Files case?
The assassination of President John F. Kennedy on November 22, 1963, in Dallas, Texas, remains one of the most investigated and debated events in American history. Despite multiple investigations, thousands of pages of documents continue to be declassified. New releases in 2025 added fresh material to a case that has never been fully settled.
Is the JFK Files case solved?
No, the JFK Files case remains unsolved as of 2026. 1 citizen investigator is actively reviewing 28 pieces of evidence on Coldcase Bureau, including 6 documents and 10 identified persons of interest.
Who are the key people in the JFK Files case?
Key figures in the JFK Files investigation include Jack Ruby, Lee Harvey Oswald, Marina Oswald, David Ferrie, Carlos Marcello. The full case archive identifies 10 people connected to the case, with documented relationships, evidence links, and connection maps between individuals.
Where did the JFK Files case take place?
The JFK Files case is primarily associated with Dallas, TX. Key locations include Texas School Book Depository, Oswald's Rooming House, Parkland Memorial Hospital. The evidence archive documents 6 locations connected to the case.
When did the JFK Files case happen?
The JFK Files case dates to the 1960s. The investigation timeline documents 3 key events in chronological order, from the initial incident through the ongoing investigation.
What evidence exists in the JFK Files case?
The JFK Files evidence archive contains 28 pieces of evidence including 6 documents (court filings, police reports, FOIA responses), 10 identified persons, 0 organizations, and 6 mapped locations. All evidence is sourced from publicly available records and organized on interactive investigation boards.
What are the main theories in the JFK Files case?
The JFK Files investigation features multiple competing theories developed by 1 citizen investigators on Coldcase Bureau. Each theory is supported by evidence from the 28-item archive, with investigators creating focused investigation boards to map connections and test hypotheses. Join the investigation to review existing theories or propose your own.
Why hasn't the JFK Files case been solved?
The JFK Files remains one of over 250,000 unsolved cases in the United States. Factors may include limited forensic technology at the time, witness reliability issues, or investigative dead ends. Coldcase Bureau enables citizen investigators to collaboratively review all 28 pieces of archived evidence, identify new connections using interactive investigation boards, and develop theories that traditional investigations may have missed.
How can I help investigate the JFK Files case?
You can join the JFK Files investigation on Coldcase Bureau for free. Browse evidence previews as a Cadet, or subscribe as an Analyst to access the full evidence archive containing 28 items and collaborate with 1 other investigator on interactive evidence boards. You can ask questions, generate investigation boards, map connections between evidence, and contribute your own research.

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