Agency: HSCA
Originator: CIA
From: GABRIELSON, RODGER
To: SHEPANEC, NORMAN
Document date: 6/12/78
Document type: NOTES

## Page 1

JFK Assassination System

Identification Form

Agency Information

Date:

2/4/2016

AGENCY :

HSCA

RECORD NUMBER:

180-10141-10202

RECORD SERIES: CIA SEGREGATED COLLECTION

AGENCY FILE NUMBER :

13-05-03

Document Information

ORIGINATOR :

CIA

FROM:

GABRIELSON, RODGER

TO :

SHEPANEC, NORMAN

TITLE:

DATE:

PAGES:

SUBJECTS :

06/12/1978

20

MEXICO CITY STATION

CIA, FILES

DOCUMENT TYPE :

NOTES

CLASSIFICATION:

Unclassified

RESTRICTIONS:

1A; 1B

CURRENT STATUS:

Redact

DATE OF LAST REVIEW : 08/01/1995

OPENING CRITERIA:

COMMENTS :

Box 5

Released under the John

F. Kennedy

issassination Records

Collection Aet of 1992

144 0SC 2107 Notel.

Case#:NT 53080 Date:

05-31-2017

Ww 53080

DocId: 32271006

Page 1

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## Page 2

Bill - Per Alice Bashaw through check of Mexi Desk

cards, ALVARADO is

Gilberto ALVARADO Ugarte

201-740221

Our Nic Desk records indicate he was an informant for

ERYTHROID-3, official liaison contact in Nic at time

under review. E-3's name is not JEREZ, and we. have

no

info to indicate there has ex ever been a Nic asset

or

liaison contact named JEREZ.

Mr. R. B. HOIMES, CI/EXO,

has ALVARADO's 201 on temporary charge.

I talked to

him by phone and he said he has read A's file and would

agree he was not our asset. It would appear JEREZ

might have been a Nic security official or embassy

official, but this is sheer conjecture on my part.

Kay, Mauer

sed versine..

OLC 78-1065/40

12 June 1978

MEMORANDUM FOR:

FROM

SUBJECT

:

Mr. Shepanek

0/SA/DO/O

Mr.

Rodger S. Gabrielson

OLC/C&R

: Sanitization of HSCA Researcher Notes

1. (S)

Attached for your review, appropriate sanitization, and

classification is a copy of the notes taken by SCA researcher Cynthia

Cooper regarding Mexico City cable traffic.

2. (U) Please use black grease pencil to excise and directly above

the excised information please write in a sanitized description of the

information excised, for example: employee, asset, etc.

(U) Please send us a copy of the notes after your sanitization

and we will forward to the Committee.

All original notes will be kept in this

office under the name of the particular researcher involved.

RodgerS: Gabrielson

Attachment

SECRET

HH 53080

DocId:32271006

Page

2

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## Page 3

SEGREZ

Gatin ope

60-7

ZARZANT

11-22

use all your facilities to Jollou

i seport poved embresy achort,

..r reaction

dusing The hoard.

123

f4821

send stayer whall photo of Cowald

tolAs not available flight.

54837

aced for fallowing

- whereabouts 11-22. and activitics.im. 7/021

- names v. bege of contacti

- juture contado

unuoualactivities involvin k56

or soviet Perconnel dion 11-30 November

84880

WARNING NOTCE

STRIVE INDELUIGINCE SOURCES

AND METHODS INVOLVED

SECRET

NW 53080 DacId: 32271006 Page 3

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## Page 4

E SEONE

1839

11-23

84916

Geat of turan could prejudio

mesttor o iy actins ione

jarear shouldl lr kipt secres, lapi

of or conter should not. he leakes

egecially to lefitior

Meficato goor.

Mudico..

-84917.

ref.. 84916

Fti9mssing engormess

1' peo legel inchige

84920

ida-quectianed cunat epacely Cowalots

travel plans to Cila Caned Soler Puoa

vere. Was he leavis

Sug Ditoun to retiano Vio otatos penes

carqully on this Sxointioned ven

{4921.

Mepio "_ "slata" anidl percond belonging

ta airg Eã no a duzcn

:Enepien 1-a

of into on

ASSET

метони nes

130 contacte w/Cubam, a JovitrCmbaone

11-d5 f495d

Mepezetanis anarale

sepost.com

steitement on Duran" Lustana

TiSTICE

Sl::e

SE

HH 53080 DocId:32271006. Page .4

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## Page 5

SEGICI

Mejico

11-27

85/78

1) Mann's

decision (0 te easie

men to addrese

He he's her the had mentio

it No set to nast Mean de...

others co/out approval.

Metico.

..14-27

85-198

story punt alvendo not actionel na

recommendations on this problem after

lurth considerations.

The explanation for goss is that all

caves bed by the dibectors were in th

same sounder series...

852x5

Justice Lept. will he preparing a report

on axbasinationsand.wilwant.ino.or

Aswald's activities is Medi. Cannot compromise

ASSET

i drol suran statements excartiali

the save, so ple, send translated version

of her statements.

WARNING

MOTICE

SENSITIVE INTELLIGIRES SOURCES

AND BE TMODS INVOLVED

SEUM

HH 53080 DocId: 32271006 Page 5

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## Page 6

Merico

11-27

o.

85258

FBI DaYS

aweld topplied for unemployment 9-17

We is

3. Above furter reason not to belie

Mefico.

11-27

853/8

re: Mere 710%

1. Phose instricctions coordinated. w/

DEIT OF STATE ONd CEs I

2. Medican cuitorities should intens part

Duran to eftent necesary to clabit

rutslanding.pown.wkch.hete been

raisedle

4. Americano

Mafico

11-27

55371

pearsest of Diran, should not

le associated a / Americano.

= Melicane

PROPERTI

OTHER

AGENCY

Mepico

11-27

se: licence

11 Mermino

SECRET

SENSITIVE INITLUGENGI

AND MEIHODS I+V

NEl'

WH 53080 DocId:32271006

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## Page 7

SECA I

Mefico

11-27

854669

Пер

22$ 7109

I. Nave dischased 1104 wich Aletio

tonnoon. Wait Mann to tenor Stha

DEPT OF STATES Y WE TA

"T channels

11-27

85616

an the face of

that alivaratos ston is

a cation ange you follow up

Coincidence

strat santicos ane

alvarado talk. a more

Tewald no remane paid it

3 le minal caving seria" and

specious: hopes of future cooperation

Nepi

856573

Proed Sual 85753

0104-19

with this info clear that Alvarado

Leep sure l don and paychiatris

WARNING NOTICE

SENSITIVE INTCLLIGENGE SOURCES

AND MELHOOS INVOLVED

incan

WHET

HH 53080 DocId: 32271006 Page 7

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## Page 8

85.654

a 5,600 could gepotut ly Oswalo

gins support is alvarado-Cut elon

tis.uncorrabocated.Mto.do

this Besting rose pecial

11-28

856055.

Do not discontiane or let down

your intratigation: We have nor

y. as yer untienowto persons.

...11-28

85661

turn alvarado over.

you opinion, on is matter.

to get

Mexico: 1-28

80663

Mojico

11-28

85667 re: 7120

no fluens Sparind speating

POLYGRAPHER maN available.

SECRE

WARNING NOTICE

SENSITIVE INSELIGIMCE SOURCE

AND MU THUDS INVOLVED

WH 53080 DocId:32271006 Page 8

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## Page 9

GRE

11-29

85664

Merico ban be nanas consultand

'ASSET

* should

to Miepicans

exico 11-29

85672

¡eques you continual updates on

puran a Alvarado interviero.

85712

we have been water men handict

ito

-BI

Merito Cite

will.catte

11-30

86064

able detail, for mera ducements,

i'Was

w/ him.

Mexico

12-3

Alvarado will le

traction of can costse

86563

1203

WARNING MOTICE

SENSITIVE INTELLIGENCE SOURCES

AND ME HODS INVOLVED

HH 53080 DocId:32271006 Page 9

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## Page 10

L. SEGEET

une do not was hume returned do

Nicaraqua tell he is poLyar

POLYGRAPHED?

to sellane Alvarado

2.

EMPLOYEE

Of FOUNGRATH DEMONIC

arial 12-4 10o not blow time and

refer Mexicans.nA le

PAYSERPH Alvarado

EMPLOYEE

are y plac

Stare anderson nure act do interproto

so ne can tedio at lara bearingo.

alvarado! should not be in fear

of bodily hare and should he bed and

POLYGRAPHER

marinen neareever

roos

Kupico... tle621

12-4

paa Plan and progress you as

a spatust seating interrogatos good.

Merico

12-2036

aval plans for

EMPLOYEE

Metice

12-5

86976

Dix

repicovarades vill le

87666

he ecaraguas story is a hoap

SEGRET

WARWING MOTICE

SENSITIVI MATT

AND MIRAND NEO

WH 53080 DocId: 32271006 Page.

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## Page 11

SEGRET

and to this end

Alvarado to sexume fabricatione

We requeo Meticani Mich

autoria tane no pouri action.

Merico

12-2

88642

FOR

ama

проло

resulãs

a Huato interation o susan

Mepico

12-12

Cuban r

presero.

Perico

1R-I6e

89366

in para

tparac.noo.a

2. Др 011/24

Pino is Aparicio and is dar

90466

io to eliminate mettion of telealiana.

SEGRE

WARNING NOTICI

SENSITIVE INIELLIGENCE SOURCES

AND MINODS INVOLVED

HH 53080 DocId:32271006 Page 11

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## Page 12

1-SECNET

11-23

Disector

67190

ASSET

that

Nuran

held incommunicado..

Director

11-23

67236

-Anes of Duran (notificitinia)

Diristor 11-14.

67252

т... -е3.

Duran Den in 2

cars. w/Veyas...V-lates.

Director

11-24

67261

l: Oguald entered Nuevo Pasado an9-26

dicts 10-3-63

Director.

11-24

07262

afin was very plane: fiat

hopos.Washington.com decide lea

Director.

11:24-

6T2A

ASSEN

• told COS Duran

comalete

ely cooperative.

Director 11-2%

67378

re: content oy Dinan interreis

notting new

NOTICE

SENSITIVE INITULGENCE SOURCE

AND MEIHOOS lOVOLVED

SECREX

WW 53080 DocId:32271006 P

Page 12

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## Page 13

SEBREX

11-26

The a a securly officer

traces or alvarado.

request

Director

11-26

6+376

cave gives account sy alvarado's

stay :

Nixoctor

11-26

68400

for Milore Rest.

"Hoover

"Mann with compliance from

Schoo and. Anderson''

comprosing -

jarada.

Delf the did!

seah under

unarrogation.. and

should he asked.to

sing that she does

sisictor

1-27

68496

that.

* Ma

I has asked stat

FBI

briefing o

pirector

11-27

mugis 's interpreten ens a

lack of

WARMING NOTICE

SENSITIVE INTILLIGENET SOURCES

AND ML THODS INVOLVED

_ SECRET

HH 53080 DocId:32271006 Page 13

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## Page 14

SECRET

Os dedo che Fo

and. mo/cooperatir.oma

Bud,

Disectos

Levargado stan

66530

xist on Duran ao d/ 1-26 by

SSET

Directos

11-27

69127

levarado reinteriei ed 11-21

cedentifi

photos a Cuban conculate

por o Carin a money.

Airector

11-27

69

serging.

lave Mexico yon con

WARNING NOTICE

SENSITIVE INTNVIGENCE SOURCES.

AND ME MONS EVOLVED

WH 53080 DocId: 32271006-Page 14

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## Page 15

SECRES

Directoo

11-2.7

frow Mann

69225.

later demid.i.

made are explaint y are da

governier"

SSE7

6930

aston "ar alias on

Seems!

any proves tes been in Cubas

to be prost to Mer

creegis crth no questions. (

1.d&

69620

Lames authoriza

to turno

explanation.

up approval

WARI

NOTICE

SENSITIVE INTELLIGENCT SOURCES

AND METHODS INVOLVED

SEDHER

HH 53080 DocId: 32271006 Page 15

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## Page 16

SECRET

trovel to Culia u/pala Metica pagoso d'attes

une 1o detale internogation"

Director

il-28

696636

Durans

reattion at Cuban

after

with eptasition

ASSET

ISSET

had ant

Orwald

ні-

Cuban 60

mettess

an timo

VIARMING

"NOTICE

SEGMEN

NN 530603

16

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## Page 17

Stone

Directoo

11-28

69659 16: 85371

The second pickup of sluran t

til EMPLOVÉE paid po, Ol

pursched

Mexicano.

11-28

if Alvarado agrees.

vector

11-28

69676

Mercan are pleaded to joich

up. Alvarad for questioninns...

Unless

Minister

Director

11-29

70103

a man released

1900 hss.11-28

en still appear to Mergans

WARNING NOTICE

SENSITIVE INTITTIGERICE SOURCES

AND MLIHUDS INVOLVED

WH 53080 PocId: 32271006

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## Page 18

SECRET

Dirictor

70140T

bro. Alvaracte

alvarado

noo speare, has begund to

toughe

as algerado quies same story

sirector

11-30

70530

ASS

fintelligen office

say, he morning i'27

afternoon.

11-02

after second (pestion and all

Or he is the but lias a hare..?

тавых наміти поти нам

Romeo

he is mind. up on sites.

55

arried ano

appears to have yuot

not see

get.

WARNING NOTICE

SENSITIVE INTELLGENCE SOURCES

AND MITIon,

SE

HH 53080 DocId:32271006 Page 18

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## Page 19

DEGRET

Nate. betiveen 70530

amed 70860

there is sit mentiod of

su meetings wetiveen

ASSE;

luthes interrogation

¿victor

11-30

70860

ASSE

ASSE

met evening y

alvarados badeground. He told

That Alvarado has been

"75 go accurate" in his reporting and had

had acces and. unriches food info

on communion in part. He said. horeva..

that Alvarado. inclinad"

to don

his ous.". at terres and inporcible

contial...

2. Od. 1030 hours

1130

ASS

sported to COS this Alivarado hers

signed a staterer saying ita

dory of seeing Lewald!

massy is Completty me. Did

sid call was fas

3. Pad about wanting faber Tepscan

excumentation and go to Cuba

to sitate taunn

shae

be Cartio.

the tin's mikey is this

10÷30 sla

ted 215511-79

WARNING NOTICE

SENSITIVE INTELLIGENCS SOURCES

AND METHODE INVOIVED

WAOM!

Sires.

BELO MELLULD INVOLVED

HH 53080 DocId:32271006 Page 19

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## Page 20

Director

71902

LASSET

sau. Aliarado fisa

tind 12-2 and reverten to

story. Did cal

cirto)

testicles.

tonser

3. Reporter that Alvarads was being

deported. and esser would be all

to interrog

Inestou

12=3

7268

Mann sent cable to oenson

PROPERTY OF

OTHER AGENCY

adring chim of Charer

story C recommerdo.

/ 8FB3

to Manacia

interrogate Alvarado

Avectore

1-3

72877

1 1 ASSET

1d-5) Abrigrado to

eques the lener

dAnastinting dold litter satshonal

on hote These admial.

3. Clack Andere de Ise Jarcia

will act as interprete

WARNING

SENSEN AUS NE SARS

WH 53080 DocId: 32271905-Page 20

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## Page 21

2E6H5

WANNING NOTICE

SENSITIVE INTITTICENCE SOURÇE:

AND ME THODS INVOLTER

Director

22-5

74273

EMPLOYEE

arrived and

Ja tug autore no potes

2 iterogation. Jeld Apt i3 Calle

Anderson alone well interpret for

EMPLOYEE

74696

1. Aliarado... Vitte di Mericano

and, embrary for turnay.

hein

over

2. Quention o renia no nel

taking him oid for a good meal

Director

ASSET

Arete

1d-7

755.71

seturning Mana 2→>

ix""

75588

innata sete dic

12F

WARNING NOTICE

CACHIA

a Mama

WARTHING NOTICE

CuRE COURCES.

INVOl

Andoooooot

WH 53080 DocId:32271006

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## Page 22

DESKET

Diectors

12-10.

77704

a staps e Climato lei

pouched and sent 12-10

Quictor

1272

79373

thr!

remembered Oswall paperte

→ had no lans to go to Cirla.

WARNING NOTICE

SENSITIVE INFELLITHEE SOURCES

AND AETHODS INVOLVED

HH 53080

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