Agency: FBI
Originator: FBI
From: PG
To: HQ
Document date: 12/30/1963
Document type: PAPER, TEXTUAL DOCUMENT

## Page 1

"Released under the John F. Kennedy Assassination Records Collection Act of 1992 (44 USC 2107 Hotel»

DATE: 11-14-2017

JFK Assassination System

Date:

5/12/201

Identification Form

Agency Information

AGENCY:

FBI

RECORD NUMBER: 124-90103-10079

RECORD SERIES :

PG

AGENCY FILE NUMBER : ELSUR 92-226-2-71

Document Information

ORIGINATOR :

FBI

FROM:

PG

TO: HQ

TITLE:

DATE :

'PAGES:

SUBJECTS :

12/30/1963

8

SEBASTIAN JOHN LAROCCA (ELSUR)

DOCUMENT TYPE :

PAPER, TEXTUAL DOCUMENT

CLASSIFICATION:

Secret

RESTRICTIONS:

1B; 1C

CURRENT STATUS : Redact

DATE OF LAST REVIEW: 07/31/1998

OPENING CRITERIA:

INDEFINITE

COMMENTS :

v9.1

DocId: 32332678

Page 1

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## Page 2

* ---PD-143 112-28-60)

• OPTIONAL FORM NO. 10

UNITED STATES GOVERNMENT

Memorandum

SECRET

ALT INFORMATION CORTAINDO

MONKIN IS UNCZASSTPIED

MECRET KERRA SHOWN

JUNE

DATE:

TO

: DIRECTOR, FBI

(Bufile 92-2940

12/30/63

FROM : SAC, PITTSBURGH (92-226-Sub 2)

CLASSIFIED BY 5668 SUD/GaL

DECLASSIFY ON; 25X (9)(6)

JFIC)

3)14/98

SUBJECT: JUSTIFICATION FOR CONTINUATION OF TECHNICAL OR MICROPHONE SURVEILIANCE

RE: Title SEBASTIAN JOHN LA ROCCA, aka

Character of Case ANTI-RACKETEERING

Field Office

Symbol Number

PITTSBURGH

PG 622-C*

Type of Surveillance: (Technical or

Microphone) Microphone (MUTT;

Installation)

1. Name of person or organization on whom surveillance placed:

SEBASTIAN JOHN LA ROCCA (Owner, North Star Cement Block

Company, 12 McCandless Avenue,

Pittsburgh, Pa.)

2. Address where installation made. Also give exact room number or area

covered:

The Pittsburgh Office of the North Star Cement Block Company,

12 McCandless Avenue, Pittsburgh,

Pa.

3. Location of monitoring plant:

Pittsburgh FBI Office, 450 Union Trust Building,

Fifth Avenue and Grant Street, Pittsburgh, Pa.

4. Dates of initial authorization and installation:

Initial authorization: 1/26/61

Installation: 1/30/61 (actually activated on 2/7/61)

5. Previous and other installations on the same subject (with dates and places):

No other installations.

6. If installation is a technical surveillance, answer following questions:

(There 1s

no tesur involved in this installation)

Is a trunk line utilized?

b. Is the surveillance on a switchboard?

c. Is the surveillance on a public coin-operated telephone?

1 - Bureau

@ - Pittsburgh

Registered Mail

SECREN

92-226-Sub-2-71

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## Page 3

PG 92-226-Sub 2

SECRET

d. Is surveillance on a private line or a party line?

e. If a party line, how many parties?

7. If a microphone surveillance involved, state number of microphones actually

used and location of each:

One MUTT unit is installed and concealed in the floor space

between subject's business

office and lavatory.

8. Is

the installation part of a tel-mike? If so, give symbol of other side

of the combination:

Not part of a tel-mike.

9. Specific examples of valuable information obtained since previous report

with indication of specific value of each item and the date information

received. State what use was made of each item involved: (Add insert pages)

Consult insert pages. All information was utilized for

intelligence purposes and appropriate dissemination was

made where gartent have been obtained from other sources and by other

means?

No.

11. Number of live informants (in field division) who cover same subject:

Two live informants cover LA ROCCA but there are no live

informants furnishing information relative to the North

12.

Star Cement Block Compan since installation?

Has security factor changed

No change.

13. Any request for the surveillance by outside agency (give name, title and

agency ):

No requests made..

14. Cost of Plant Premises:

a. Rental costs for plant premises:

b.

misur (PG 685-C*)

" (P67I3-CX)

SECREL

-2 .

11

13/6/64.

---