‘Released under the John F. Kennedy Assassination Records Collection Act of 1992 (44 USC 2107 Hote; DATE: 11-14-2017 JFK Assassination System Date: 5/12/201 Identification Form “Agency Information AGENCY: FBI RECORD NUMBER: — 124-90103-10075 RECORD SERIES: PG AGENCY FILE NUMBER: ~ELSUR 92-226-2-65 ~ Document Information ORIGINATOR: FBI FROM: PG TO: HQ TITLE: ‘DATE: 03/28/1963 “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 : v9.1 5 Docld: 323327674 Page 1
Released under the John F. Kennedy Assassination Records Collection Act of 1997 (44 USC 2107 Hotes. DATE: 11-14-2017 ‘ , eet “FD-143 (12-28-60) . aa + 77. * OPTIONAL FORM NO. 10 i UNITED STATES GOVERNMENT 7 SEC -- Memorandum ~~ TO : DIRECTOR, FBI (Bufile 92-2940 ) DATE: Cen a1 lag FROM = Sac, PITTSBURGH (92-226-sub 2)  CLASSIFIET SBY Stee sug - : me DECLASSIFY O° cok | SUBJECT: JUSTIFICATION FOR CONTINUATION ‘OF TECHNICAL OR MICROPHONE SURVEILLANCE : RE: Title SEBASTIAN JOHN LA ROCCA, aka » Ls : Character of Case ANTICRAGKETRERING ° _ Field Office | . PITTSBURGH R- . _ - Symbol Number. PG 622-C# — ) Type of Surveillance: ( Technical'or — bo Microph icrop one ) ‘Mierophone (Murr | _ 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. ‘Btar cement Block Company, 12 McCandless. Avenue, Pittsburgh, Pa. wo Be. Location of “nonitoring 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 os a, Installation: 1/30/61 (actually. activated on | 2/7/61) 5. Previous and other installations ‘on. ‘the: ‘bane subject _ (with dates and places): No other installations: ae 6. If installation is‘a technical surveillance, answer ‘following questions: here is no tesur (T . Isa tout We MLELSS in this installation. ) b. Is_ the surveillance on a switehboard? c. Ts the surveillance. on a public coin-operated telephone? ae Gprittsburen AV/ad (2 we a rane ep (2) eo, SAE :) Ne TY Ga-Cirb- Ch 3- bs H \ seorassaaszers Page 2?
Released under the John F. Kennedy Assassination Records Collection Act of 1997 (44 DATE: 11-14-2017 10. ii. 12. 13. PG 92-~226-Sub 20 nN ( ; ~ 2 Ve d. Is surveillance on a private line or a party line? 1 @. Ifa party Line, how many parties? © Ifa 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. Is the’ installation part of.a tel-mike? If so, give symbol of other side of the. combination: : a Not part of a “tel-mike. | 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: ent. yhene above inkePmttion have been obtained from | other sources and by other means? No. 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 tar Cement Block Compan Bre security factor changed Bee installation? No change. Any request for the surveillance by outside agency (give name, title and agency ): Sa No requests made.’ Cost of Plant Premises: a. Rental costs: for plant premises: None (costs included in office rental, b. Give total number of other apa ee ored at same plant. Two units of a-tesur (PG 177-s* re. activated on Se One unit of a misur 180-s*Y was activated on 8/23/6 Ef gielmca Docld: 323327674 Page 3 Use 9107 Hotter.