“Released under the John F. DATE: 11-14-2017 JFK Assassination System Identification Form - “Agency Information AGENCY: FBI RECORD NUMBER:  124-90103-10076 RECORD SERIES: PG AGENCY FILE NUMBER: ELSUR 92-226-2-66 Document Information ORIGINATOR: FBI FROM:, PG TO: HQ TITLE: DATE: 06/28/1963 “PAGES: 8 SUBJECTS : 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 : rrr as v9.1 Docld: 32332675 Page 1 Kennedy Assassination Records Collection Act of 199597 (44 USC ZI0T notes
Released under the John F. Kennedy Assassination Records Collection Act of, 1992 (44 usc 2107 Hote; . ATE: 11-14-7017 ; , i FD-143 (12-28-60) / ~ | + “OPTIONAL FORM NO. 10 ) X UNITED STATES GOVERNMENT a ‘<q . ° oh Bete . Memoranaum sn : 8 | JUNE QLHERLLSS anaast | FROM: sae, ‘PITTSBURGH (92-226-sub 2) CLASSIFIED BY Sete Sirs . Ae eas vas of (See S Saige SUBJECT: -JUSTLFICAEION FOR CONTINUATION OF TECHNICAL OR MICROPHONE SURVEILLANCE RE: Title _ SEBASTIAN JOHN LA ROCCA,aka. Character of Case ANTI-RACKETEERING , coe Pa Field Office ‘PITTSBURGH wo Symbol Number . -PG 622-C# Sy . Type’ of Surveillance: (Technical or _ Microphone ) Microphone (MUTT installation) -1l. Name of person or organization on whom surveillance placed: | _ SEBASTIAN JOHN LA ROCCA (Owner, North Star Cement Block Company, p22 McCandless Avenue, Pittsburgh, | Pa.) covered: The. Pittsburgh Office of the North Star Cement Block Company, 12 Mecandiéss Avenue, . ‘Pipteburgn,: ‘Pa. 3. Location. of. monitoring} plant: Pittsburgh: FBI Office, 450 Unicn Trust Building, Fifth. | 2. Address where installation made . Also give exact room | number or area — cae 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 is no tesur involved in this installation.) a. Isa trunk line utilized?: b. Is the surveillance on a switchboard? ec. Is the surveillance on a ‘public coin-operated telephone? 2. 2 ibet-bb [eras aeasner Page 2? , nce Pittsburgh gy spears es, “Hav/eme (2) Cyr! SECR Registered Mail
Released under the John F. Kennedy Assassination Records Collection Act of 1992 (44 usc 2107 Hotes. QATE: 11-14-2017 “ z See moor. J: . | ‘ 2 ee, (oy 6 a , | PG 92-206- ‘Sub 2. d. Is surveillance on a4 private Line or a party Line? ‘ e. If a party line, how many parties? 7. Ifa microphone surveillance ‘involved, state number - of microphones actually used and location of e One MUTT unit is instelied and. concealed in, the. floor space. fi betwe en subject's. business office: and javetory. ee 8. Is the ‘installation part. of: a tel-mike? If so, give symbol... of, other side*" of the combination: 7" a en aE Not. part of a tel-mike. ace Sey mee ge fee 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 ofeach item involved: _(Add insert pages) Consult Angert pages. — All information was utilized for an ae where pertinent. ‘10.° Could above. information have been ‘obteined from. other sources and by other means? Now| 11. Number of Live, informants (in field. division) who cover same subject ‘Pwo live informants cover LA ROCCA: but’ there: are no. live’ informants: furnishing information relative ‘to, the North’ ‘Star Cement . Block . “Company. te 12. Hag? security factor changed since AnstelLation ho. No ehang 13. Any request for the surveillance ty outside agency (give name title and agency ):.. 3 . , . No requests made . ae feo gt esac 2 U4. Gost-of' one Promises: . -Rente ad eosts fo ant. remises: °° None” ‘(costs | or “in-office rentat) b. Give - total number of. other surveillance monitored at same plant. Pwo units ofa tesur- PO: 17T- -s*)] vere: activated on 6/6 62.: ‘One unit: of a misur (FG 180-s*) was ‘activated on. ‘cn oak VRB. o ‘one unit of a misur (Pa 685-c*) was activated on 183+ Docld: 323327675 Page 3