Released under the John F. Kennedy Assassination Records Collection Act of 1992 (44 Use 2107 Hote;. DATE: 11-14-2017 ; §/12/201 ; JFK Assassination System Date: Identification Form ——————$————————————————— -™ = . Agency Information AGENCY: FBI RECORD NUMBER: —_124-90103-10036 RECORD SERIES: HQ AGENCY FILENUMBER: 92-2940-417 i Document. Information ORIGINATOR: FBI FROM: PG TO: HQ TITLE: DATE: 09/27/1963 “PAGES: 9 SUBJECTS : SEBASTIAN JOHN LAROCCA DOCUMENT TYPE: PAPER, TEXTUAL DOCUMENT CLASSIFICATION: Secret RESTRICTIONS: 1B; 1C CURRENT STATUS: Redact DATE OF LASTREVIEW: 07/31/1998 OPENING CRITERIA: INDEFINITE COMMENTS: | MEMO v9.1 Docld: 32332635 Page 1 ——-O. i ee 12
. Released under the John F. Kennedy Assassinatioh Récords Collection Act of 1992 (44 SC 3107 Hote;y. DATE: 11-14-2017 FD-i43 (12-28-60) ca) _. ws —* ortionat: ronn ‘40. 0 . 4 a } ; UNITED STATES GOVERNMENT ; ne | “Memoranda SECRET) ! JUNE : > : DIRECTOR, FBI (Bufile 92-2940 ) DATE: 9/27/63 ye FROM : SAC, PITTSBURGH (92-226-Sub 2) supjEcT: JUSTIFICATION FOR CONTINUATION OF TECHNICAL OR MICROPHONE SURVEILLANCE ns i ‘ RE: Title SEBASTIAN JOHN LA. OCCA, _aka : f / . eee oo vo [/ Character of Case ANTI-RACKETEERING i Field Office PITTSBURGH - 7 Symbol Number PG622-C* — Pa Type of Surveillancer““(TééHifiical or sam" Microphone) Microphone (MUTT finstallation 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 Pittsbugh Office of the North Star Cement Block Company 12 Mc Candless Avenue, Pittsburgh, Pa. 3. Location of monitoring plant: Pittsburgh FBI Office, 450 Union Trust Building, Fifth Avenue and Grant Street, Pittsburgh, Pa. he Dates of initial authorization and installation: Initial authorization: 1/26/61 — b allation: 1/30/61 (actually activated on 2/7/61) | 4h % dp Previous and other installations on the same subject. (with dates and places): : a : Be t - ao No other installations CLASS re Bg bos suo(eee +’) SS SRY 3 j ‘Nel ‘ a (Fee) yn whe 45 4 4 3 ‘ Parsy 3 8 fel ig If installation is a technical surveillance, answer friog tnt: ‘questions: SQ 4. (There.is no tesur: involved in this installation.) a he 4 a. ‘Isa trunk line utilized? REe 3 4g) te) tr ~ 9 fi ¥ Am; Jf en te PAY 2S. Bets. the surveillance on a switchboard? Od. AG YY WF ial % a a Se c. Is the surveillance on a public codn-operated. telephone? - Bureau ur rate rd 6 OE ee AV) F. Row, g21 1B “SECRET [oosassne Page 2? ;
Released under the John F. Kennedy Assassination Records Collection Act of 1997 (44 Use 2107 Hotery- DATE: 11-14-2017 . | \ PG 92-226-Sub 2 SECRED | d. Is surveillance on a private line or a party line? e. Ifa 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.- . boo 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 7 intelligence purposes and appropriate dissemination was : made where pertinent. . . 10. Could above information 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 tog the North Star Cement Block Company. 12. Has security factor changed since installation? No change. 13. <Any request for the surveillance by outside agency (give name, title and agency ): ' No requests made, 14. Cost of Plant Premises: AON ANAT TOT TETN a. Rental costs for plant premises: . None (costs included in office rental) b. Give total number of other _surveillancgs monitored at same plant. wo units of a tesur[(PG l1}¥¥-S* ere activated on 6/6/62 One unit of a misur (PG 180-S*) was activated on 8/23/ 627 One unit of a misur (PG 685-C*) was activated on 6/14/63, ? -2- SECRET Docld: 323327635 Page 3