Agency: FBI
Originator: FBI
From: SAC, CG
To: DIRECTOR, FBI
Document date: 12/9/63
Document type: PAPER-TEXTUAL DOCUMENT

## Page 1

JFK Assassination System

Identification Form

Agency Information

Date:

5/7/2015

AGENCY:

FBI

RECORD NUMBER:

124-10200-10148

RECORD SERIES :

HQ JUNE MAIL

AGENCY FILE NUMBER :

92-3171-1267

Document Information

ORIGINATOR: FBI

FROM:

TO:

TITLE :

SAC, CG

DIRECTOR, FBI

DATE:

'PAGES:

SUBJECTS :

12/09/1963

2

DOCUMENT TYPE :

CLASSIFICATION:

RESTRICTIONS :

CURRENT STATUS :

DATE OF LAST REVIEW:

SGI, ASSOC, INTV, ACT, TELCAL, MCGUIRE, PHYLLIS

PAPER, TEXTUAL DOCUMENT

Unclassified

4

Redact

05/21/1998

OPENING CRITERIA: INDEFINITE

COMMENTS:

INC A/T

v9.1

DocId: 32288872

Page 1.

94

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## Page 2

12/11/63

AIRTEL

30.

TO: RES

FROM:

92-3171-1267

SACS,

Chicago

New York

Director,

FBI

SAMUEL M. GIANCANA, aBA.

Do JoNE ASatel 29191630)

Inasmuch as Phyllis McQuire has proved uncooperative in

previous attempte at interview, and since SCI Lovell Willianson

has been able to furnish considerable personal information

concerning Phyllis and others, it is suggested that Williamson be

contacted prior to intorview with

lewire to ascertain the

Ilkellbood of her cooperativeness.

New York should attempt such & contact and advise the

Bureau and Chicago of the results, following which Chicago should

subnit a further reconendation concerning the interview. (V)

NOTE: Chicago advises

• there appears

to be a rift between Phyllis

McGuire and Giancana and requests permission to interview McGuire

to determine her degree of cooperativeness in furnishing

• Information as to the activities of Giancana. (U)

MAILED 10°

DEC 1 1 1963

COMM-FBI

Tolson

Belmont

Mohr

Casper

Callahan

Conrad

• DeLoach

Evans

*Gale

Rosen

Sullivan -

Tavel.

Trotter

Hom on DEG 2 3

Holmes &

967

Gandy

MAIL ROOM

TELETYPE UNITI

AT L INFORMATION CONTAINED

REIN

DocId: 32288872 Page 2

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## Page 3

FBi (Rev. 12-12-56)

FBI

Date:

12/9/63

Transmit the following in

(Type in plain text or code)

AIRTEL

Via

(Priority or Method of Mailing)

TO

FROM

SUBJECT:

: DIRECTOR, FBI (92-3171)

: SAC, CHICAGO (92-349)

SAMUEL M. GIANCANA, aka

"JUNE"

Review of information available in the Chicago files

indicates that the situation between SAM GIANCANA and PHYLLIS

MC GUIRE is at a point where MC GUIRE might readily discuss

her past relationship with GIANCANA with Bureau Agents. U

From information received from PCI BEN SWIFT and

PCI LOWELL WILLIAMSON, It Is evident that MC GUIREhe

for the

Last several months, heeded the request of her sisters to

discontinue seeing GIANCANA. U

A highly confidential

source in the Chicago Division

advised that during the week of 12/1/63, GIANCANA, during a

telephonic conversation with PHYLLIS MC GUIRE, was highly

berated and insulted by MC GUIRE on that occasion. This

source has furnished other information recently to the effect

that this phone call was not an isolated incident and in tactel/

MC GUIRE, has on several recent occasions, told off GIANCANA

Bureau permission is requested to have Agents of the

New York Division,

familiar with GIANCANA's activities, interview

MC GUIRE to determine her degree of cooperativeness in learning

of

activities of which she is aware concerning GIANCANA/(

REC 30-

Bureau (Rm)

- New York (92-793) (Info)

1 - Chicago

92-3171-1267

50759

MER: dkz

(5)

25 DEC -

196

, 63

12-11

DATE y/ay

Sent -

Per

Special Agent

in Charge

Approved:

C. C= WicK

DocId: 32288872 Page 3

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