◆ SpookStack

FD-36 (Rev. 7-27-76) FBI TRANSMIT VIA: PRECEDENCE: CLASS SATION: Teletype Immediate TOP SECRET Facsimile Priority SECRET Airtel Routine CONFIDENTIAL EFTO CLEAR 8/11/78 Date DIRECTOR, FBI (9-62109).. 8081701 TO: (ATTN: FBI LABORATORY, LAB #71220059DSN) FROM: SAC, CHICAGO (9-6750) (P) (SQUAD 3) b7C SUBJECT: UNSUB, aka b7D Latin Kings; VICTIM; VICTIM; EXTORTION (A) OO:CHICAGO REVASNED IN LAB" Enclosed for the Latent Fingerprint Section (LFS) is the oriainal and one copy each of a letter which starts and envelope addressed to which letter was received on 7/31/78 For the information of the Bureau, previous investigation was conducted in this case between September. VCOPY AND SPECIMENS 1976 and May, l978, at which time the case was closed. The author of the threatening letters was not identified and no letters had been received between June, l977 and May, 1978. At that time Aus, Chicago felt no further investigation was warranted. Further. the prime susnect during the previous investiaation. which were unable to be identified as being identicaksta.handwriting and printing in letters received by 9- b209. Regarding the receipt of@ne enclosed Le on 7/31/78, interviewed on 8/7/78, stated might be the author of the letter. However, ey also furnished the name of-an. AUG 161978 Bureau Enc 4 RM Chicago HFG/dmz SE (4) CFK;NmO 761as178 Approved: Transmitted Per ccU 7C DEC 2 1 1978 a7 Number Time) GPO197O-225539