CIA Memorandum on Gerald Patrick Hemming and Alleged Plot to Assassinate Guatemalan President Laugerud
This CIA internal memorandum, dated 11 June 1976 and authored by Jerry G. Brown (Deputy Chief, Security Analysis Group), documents the Agency's handling of a cable (CIN 944357, dated 8 June 1976) from the Guatemala Station reporting an assassination plot against Guatemalan President Laugerud. According to the cable, a Guatemalan source, with President Laugerud's knowledge, provided a written report and briefing describing a plot originally planned for 15 September 1975. The plot allegedly involved the National Liberation Movement and Jorge Antonio 'Cokie' Zimeri Safie, who left Guatemala in August 1975 after an attack on his life and had since been living in Miami. Zimeri was reportedly linked to two American brothers, Robert and Gerald Patrick Hemming, who assisted in acquiring arms flown to Guatemala. The memo identifies Gerald Patrick Hemming as a notorious mercenary known to the Agency, a long-time associate of Frank Anthony Sturgis (aka Frank Fiorini) of Watergate notoriety, and head of the Intercontinental Penetration Force. It notes President Laugerud's five requests for information about Zimeri and the Hemmings, that the matter was being referred to the FBI and State Department, and references the book 'Coup d'Etat in America' by Michael Canfield and Alan J. Weberman, which attempts to link the CIA to the Kennedy assassination via Howard Hunt, Sturgis, Hemming, and Loran Eugene Hall. The document was released in part with deletions in 1993 and re-released in the 2025 NARA batch.
Description
A three-page SECRET CIA memorandum dated 11 June 1976 from Jerry G. Brown, Deputy Chief of the Security Analysis Group, reporting on a Guatemala Station cable describing an alleged plot to assassinate Guatemalan President Kjell Laugerud, and the reported involvement of American soldier-of-fortune Gerald Patrick Hemming. Released by the National Archives in the 2025 JFK Assassination Records release.
Claims
A plot to assassinate Guatemalan President Laugerud was reported to the CIA's Guatemala Station, allegedly planned for 15 September 1975.
60%Jorge Antonio 'Cokie' Zimeri Safie was a major conspirator who left Guatemala in August 1975 after an attack on his life and was living in Miami.
55%American brothers Robert and Gerald Patrick Hemming allegedly assisted Zimeri in acquiring arms flown to Guatemala.
50%Gerald Patrick Hemming is identified by CIA as a notorious mercenary and soldier of fortune, a long-time associate of Frank Sturgis, and head of the Intercontinental Penetration Force.
70%Hemming has repeatedly and falsely claimed CIA affiliation, most recently in May 1975 when he volunteered his services to the DEA.
60%The book 'Coup d'Etat in America' attempts to link the CIA to the Kennedy assassination via Hunt, Sturgis, Hemming, and Loran Eugene Hall.
70%
Events
Jun 7, 1976
Guatemala Station cable (CIN 944357) reporting assassination plot
Cable from the Guatemala Station reporting an alleged plot to assassinate President Laugerud, based on a Guatemalan source's written report and briefing.
Sep 14, 1975
Planned assassination of President Laugerud
According to the report, the plot was originally to be carried out on 15 September 1975 but was not, after conspirator Zimeri left Guatemala.
Jun 10, 1976
CIA memorandum authored
Jerry G. Brown's memorandum to the Chief, Security Analysis Group, summarizing the case.
Jun 18, 1976
Referral to FBI and State Department
DDO referred the entire matter to the FBI and State Department.
Jul 27, 1993
Release with deletions
Document released in part to the public with deletions.
Mar 17, 2025
NARA 2025 release
Re-released in the National Archives 2025 JFK Assassination Records batch.
Dates mentioned
Keywords
Entities
Organizations
People
Topics
Extracted text (OCR)
AGENCY RECORD NUMBER RECORD SERIES AGENCY FILE NUMBER AGENCY ORIGINATOR FROM TO TITLE DATE PAGES SUBJECTS DOCUMENT TYPE CLASSIFICATION RESTRICTIONS. : CURRENT STATUS DATE OF LAST REVIEW COMMENTS Date: 02/15/05 JFK ASSASSINATION SYSTEM IDENTIFICATION FORM AGENCY INFORMATION CIA 104-10137-10304 JFK , 80T01357A DOCUMENT INFORMATION CIA BROWN, JERRY G. C/SECURITY ANALYSIS GROUP HEMMING, GERALD PATRICK, INVOLVED IN ASSASSINATION ON GUATEMALAN PRES. LAUGERUD 06/11/1976 3 : HEMMING, GERALD PAPER SECRET 1B . RELEASED IN PART PUBLIC - RELEASED WITH DELETIONS 07/28/93 JFK51 : F20 : 1993.07.28.18:17:33:430360 : FILE ORIGINAL IS A PREVIOUSLY REDACTED DOCUMENT. elease under the resident Jahn F. Kennedy ssassination Records [R] - ITEM IS RESTRICTED 104-10137-10304 NW 89004 Docid:32367914 Page 1 ‘1m tae n 2, a ‘iim : Banersss: A a. 11 June 1976 iEKORANDUN LOR: Chief, Security Analysis Group. | HEMMING, Gerald: Patrick “SUBURCT - o | Cop ae SEAg29 229 od. On. 3 Sune “4069 | ae So we contacted: Stat fand. Operations Branch/Operational Evaluation .Section for information ‘concerning Gerald Patrick HEMMING. Ww lwas- referre xd to .the writer, who is holding the HEMMING © file. When -Qy “|contacted the writer, mo advised that he is the action officer, for a cable from. the Guatemala Station. “reporting an.as assination plot on the life of President “LAUGERUD ot Guat temala. ww | was unfamiliar with the case of a Gerald. Da rick HEMMING: ‘and had not as yet reviewed the 201 file’ =~ on HEMMTI} nes jwas requested to alert and JMWAVE - to the below yienttoned ‘cable and to provide the writer with a scopy. of the report. coming in from the Guatemala Station, 2 ay provided the writer with a copy or the cable | “CIN 944357, 0 og ‘dated 8 June 1976), which 1s attached. In “Subs stance, the cable reflects that €ixvca § June 1976. a Guatemalan source, with the knowledge of _ Guatemalan President ‘LAUGERUD, provided the Guatemala Station sa written report; anda detailed briefing, concerning a plot “to assassinate: Preside nt LAUGERUD...-According to. the .informa-. ‘ation the plot was to have been carried out on 15 September 1975; however, one of the major conspirators, Jorge Antonio =“"Cokie'" ZIMERI Safie. left Guatemala in August 1975 as a result - of an attack upon his, ZIMERI's, life. ZIMERI has been living sin Miami since August 1975, ms moe, 3. “According to. the report, the National Liberation “Momement was involved with ZIMERI in the assassination plot’ admd ZIMERI in turn was involved with two Americans, brothers, ‘Robert and Gerald Patrick HEMMING. The HEMMING brothers - sassisted ZIMERT in acquiring arms, among other things, which. | avere flown to Guatemala in a small aircraft. The report also. aCIa‘ims that ZIMERI has close relations with police. officials. ins viami and New Orleans. SG Qe CIA sorte . an red NW 89804 Docld:32367914 Page: NOPE: ‘The. Guatemala Station also included information the Chief of Station had received | from: > er >on § dune. (>) said that he had peen: providing information on ZIMERI. to the Guatcnmalan government for the past six months or so. ‘He: claimed that two Americans were involved. with ZIMERI, one of them who-runs a guard service vin Miami. ae did not mention names but. — - - desctibed*one of the-Americans as about six feet, — el four inches and wetghing about 230 pounds, 4. “The Guatemalan report of the assassination ‘plot ends . with five requests: for. information by President LAUGERUD : cas Ts ZIMERY stall in the United ‘States? be. te the: event ZIMERI is not in “the United | States legally, deport him to Guatemala. C.. Ts) ZIMERT recruiting merceraries in the ’ United States for possible use an - Guatemala? _ | dv Does ZIME IRI receive any kind of ‘preferen-. Bee Ss tial treatment by U. S. authorities which a Do '. permit him to carry firearms, as well as “.to purchase arms and ainnunition for shipment to. Gua temala? . eo. Ay information on Robert and Gerald - HENMING? on | 5. On 19° June 1976 uw ey “advised. athat DDO is referring the entire matter to. the ‘FBI and State “Wepartment. 6. -Office of Security indices are negative in pertinent _ cMariations.of the name of ZIMERI or Robert HEMMING. 7. From the name, physical description, activity,. and. alte ged employment, it is apparent that Gerald Patrick HEMMING ts ‘identical with the subject of Office of Se curity file 8429 229, who has been described as six-foot five, 250 pounds , mpany , TEPCOL. Security (Office of Security=-no recox a) in “Miami , “Florida, : _ . Up- aa colon : Qo po ah, ass : NW 89804 Docld:32367914 Page 3 aWwho is a notorious mercenary and soldier of fortune and Wild, as : Yay 1975 was ostensibly employed by a private investigation 8. Goad) patrick HEMMING is well. known to this Agency “the Office of’ Security Miami Field Office, and JMVAVE., On aN NS wedi 2 OU UECUSLGIS Saitite- at ACaSt tne eaiiy LYVYUYU Dy Libris vu wad claimed Agency affil iation when in fact there has bern smone. The most. recent incident wherein HEMMING claimed s _satfiliation.was.in May 1975 when he volunteered his servic “tio ‘the Drug. Enforcement: Administration. Gerald Patrick HELMS isa long-time. cohort of Frank Anthony STURGIS (SF#353 45 SO), -¢ 6 6©a@ka:©)©6Frank FIORINI, of Watergate notoriety who also has ao. long-time record .of falsely claiming Agency affiliation. In the late 1950's HEMMING and STURGIS, both former U.S. Marines joined Fidel CASTRO in Cuba but returned shortly thereafter ‘claiming disillusionment with the CASTRO cause. Soon thereafter STURGIS organized agroup of mercenaries for Caribbean and ' Central American activities which he named the International Anti-Communist- Brigade. A reported sub-unit of this "Brigade" (the backers of whom have never been fully established) was named the Intercontinental Penetration Force, headed by Gerald ‘Patrick HEMMING. Dl, > 9. For: an ‘appreciation of the possible ramifications of - a Guatemalan: government expose of this assassination plot zinvolving HEMMING, you are referred to attachments to instant smemorandun , to wit: a memorandum by the writer dated 16 June- E975 in’ the name ‘Of Frank STURGIS and Everett Howard HUNT, Jv.; gand an extract from a book published in early 1976 written by “@Michael CANFIELD and Alan J. WEBERMAN. .The book Coup d'etat > “zu America*~-The’ CIA. and the Assassination of John F. Kenaecy | OSs a diatribe against .the Agency and attempts to link the Agency awith the “assassination of President KENNEDY. “One of the hAzOr links attempted by the authors is through Everett Howard HUNT, -<Jr. to Frank STURGIS to Gerald Patrick HEMMING to. Loran Eugene “HALL. Loran Eugene. HALL was a member of HEMMING's Interconti- “nental Penetration Force. Loran Eugene HALL received nationwide publicity in 1967 when New Orleans District Attorney "Jim" - GARRISON alleged that HALL (and the Intercontinental Penetration “Eorce) was involved in the assassination of President KENNED sand that members of this unit were connected with CIA. GARRISON. “shortly thereafter dropped his interest in HALL, but it is 7 ainteresting that he did so after Gerald Patrick HEMMING and © another cohort, ‘Robert’ K. BROWN, joined -GARRISCN's. investiga ition.» Te oS, ae eee (Vx Jer 'G. Brown Deputy Chief Security Analysis Group NW 89804 Docld:32367914 Page 4
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