JFK Assassination System Date: 5/11/201 Identification Form “Agency Information Peleased under the John Kennedy AGENCY: FBI issassination Records RECORD NUMBER:  124-10294-10100 ollection act of 1992 (44 USC 2107 Note}. RECORD SERIES: HQ ase#:NWU 54460 Date: 1O-O3-2017 AGENCY FILENUMBER:, 105-72630-90, 91 Document Information ORIGINATOR: FBI FROM: SAC,MM TO: DIRECTOR, FBI . \ TITLE: DATE: 04/01/1963 ‘ . PAGES : 8 , SUBJECTS : [Restricted] DOCUMENT TYPE: PAPER, TEXTUAL DOCUMENT CLASSIFICATION: — Unclassified RESTRICTIONS: 4 CURRENT STATUS:  Redact DATE OF LAST REVIEW: 06/04/1998 OPENING CRITERIA: INDEFINITE . COMMENTS : INC NOTE, A/T, LHM ee v9.1 6 ' HW 54460 Docld: 32308242 Page 1
FD- 36 (Rev. “0. 13- 56) . C a or ee a FBI ' Date: 4/4/63 2 ER pt ain eo saa (Type in plain text or code) | A I.R MAIL. (Priority or Method of Marbing ing No OBE aw 1 — Transmit the following TO: DIRECTOR, FBI (105-72630) FORMATION | , ( : 8) ( "she S97 FROM: SAC, MIAMI (105-1598) (P) NO A aed 0 ! | y ot RR dsr cH OCT AINELG™* | RE: PEDRO LUIS DIAZ LANZ HEREIN IS UN ICLASSIFIEDS NEUTRALITY ACT - CUBA; SATE fb 144 _B sph ned ee ‘INTERNAL SECURITY - CUBA at IY aan | (VE”) Re Miami letter 5 dae and WAS. Miami teletypes ‘to the Bureau dated 3/25; 27%, 28,and 4 Enclosed to the mares are 9 copies of a letter- a head memorandum, dated and captioned as above, at Miami. he Copies are being furnished locally to CIA, G-2, U. S. Border fr Patrol, U. S. Customs;-U.°C. Coast Guard, Immigration”: and ot Naturalization Service, ONI and OSI. For-the information of the Bureau, this’ office has maintained close contact with U. S. Customs concerning daily developments as. that agency is prepared to seize the boats involved at the time of their intended departure from “ the U.S. and to make appropriate apprehensions. CIA, U.S. - Border Patrol and Immigration and Naturalization Service’ — N | have also been advised. C a otect MM 635-S, who is MM T-1, from being uncovered by © | is associates: pease of the Immigration and Naturalization 4 Service serving oft! "Notices of Prevention of Departure" and the contemplated action to be taken by U.S. Customs, "7 4 - > 1 jy BBA Gf (3/ -. Bureau (and? 9) (AM) (RM) con JO8 és Jae / (& For the information of the Bureau, in order to WN h | "3 - Miami on - 134-2 - Ki a ti ~ 68-3573 Sub A st yeaghy 750), alan 5" Coot Z GED: bam Copy to; CYA/State/ Pa A 1963 ay (6) ‘ ONI/OSI/ACSI 148, sf | routs sip a n 0. © mn = é & | 6 ABET eet i 083 a a Sent __ MM Per WT | 7 "Special Agent in Charge / HW 54460 Docld:32306242 Page 2?
MM 105-1598 was necessary to include informant's identity in the letter- head memorandum. This was done with his knowledge and consent. LEAD: MIAMI: a8 AT MIAMI, FLA,: — Be a Miami will maintain close contact with MM 635-S, y will keep U.S. Customs and other necessary U.S. Agencies p advised of pertinent developments and will report pertinent developments and final action taken in this case. Classified confidential to protect an informant of continuing value, MM T-l. - Q*-- HW 54460 Docld:32306242 Page 3
. FEDERAL SUREAU OF INVESTIUATIUN U.S. DEPARTMENT GF JUSTICE _— og APR S68 SECTION fA HAS NO OBJECTION 70’, | 7 Gara a" oN ANDIOR, ‘i TELETYP BE - RELEASE >. CHUMAT GN. ALL INFORMATION CONTAINED SUS COCMET. .K HEREIN {S$ UNCLASSIFIED | ae 9-34 47, onTe {0-27-94 8 : Teo /KSE a7 eaves ¢-/5 URGENT — 41-63 8-28 EST Te TO DIRECTOR /105-72630/ FROM SAC, MIAMI a 2P FS security CUBA Mito totes Ce fb Se Fous PEDRO LUIS DIAZ LANZ, ~ Fo=BASH: gt yaoreuihe ( RE MIAMI TEL TO BUREAU MARCH TWENTYSIX LAST. (349-5947 ¢ Iminigration and Neturalization Service x F | Sad tee a SA E ON MARCH THIRTY DASH THIRTYONE LAST, #86, MIAMI, SERVED - ee! NNO RC OS_, DIAZ. LANZ, RAFAEL INCLAN ARGUDIN,. a i N FERNANDEZ DE.CASTRO WITH @UOPE fi NOTICES OF PREVENTION OF DEPARTURE AND AMENDMENT TO os DITIONS OF Be aah ore, Co icy wah 8) Manni 635-5 ; Peas tne YeloS gy _ TODAY Jv SHREEPIVE-DESH-S, WHO IS CLOSELY ASSOC IRTED : 5 WITH THIS-GROUP, ADVISED THAT AFTER: BEING SERVED WITH aBoile EX ee | Prd; Zz NOTICES, PEDRO AND HIS ASSOCIATES EXPRESSED. DETERMINATION: 70: E - | CARRY OUT THEIR PROPOSED RAID AGAINST CUBA, EVEN IF IT MEANT “Ae . | avers boinc ° TO THE ELECTRIC ‘CHAIR BNQUOTE, AS PEDRO brat » | EXPRESSED IT. DIAZ ALSO REMARKED THAT U. S. AUTHORITIES WOULD. AE Ze SINK ‘HIS BOAT TO. STOP HIM. ein eeRye STATED THAT Ag = ls CHANNEL FOUR‘ AND ‘CHANNEL SEVEN TELEVISION OFFICIALS Ih iro TO. ~ . ~S 4A a 9 1963 HOME OF PEDRO Drag SUNDAY AFTERNOON,» AT, WHICH TIME Pepké A ADE. END PAGE. on” | 62 APR HW 54460 Docld:32306242 Page 4