◆ SpookStack

ek ee ee i al id OP i el ol a ee a OE TERI a TW ettele ate nF ale tag ae 4. ,, rs . . ie which were mounts m backwards. Attacned to K61, K63 ‘anid “K66¢arbines re 30 round magazines wh had been apparently ruptured by unfired cartridges "cooking-off" from exposure to intense heat. “ ‘The added and modified components of the four submitted carbines were examined microscopically. Due to their burned and corroded condition, these components bore ionly extremely limited toolrarks of possible value for identification with suspect tools. It is noted that the majOrity of the toolmarks remaining on these items were Produced by filing and drilling operations. Such toolmarks cannot ordinarily be identified as having been produced by a specific tool. | . Present in the chamber ‘of the K66 carbine was a -30 Carbine caliber cartridge case which had apparently "cooked-off. The "LC 53". headstamp present on this cartridge case indicates it was manufactured for military use by the Lake City Ordnance Plant. Numerous previously submitted .30 Carbine caliber cartridges and cartridge cases bearing the same headstamp were recovered from the hallwav closet at 1827 Golden Gate Avenues, San Francisco, California - (specimen 21044, Laboratory report PC-K7449 PR, dated May 24, 1974), the apartment at 833.West 84th Street, Los Angel's, California (specimens Q1573 _through Q1575, Laboratory report PO-LO215 PR UA, dated August. 26, 1974) and the 1964 Chevrolet station wagon bearing California License HJU 792 (specimen Q1646,: Laboratory report PC-L0708.PR, dated August 7, 1974).: Also, an empty. Lake City Ordnance Plant. 30 ‘Carbine caliber. ammuntion:.box was, recovered fron Apartment #6, 1827 Golden Gate Avenue, San Francisco, California ("Also Submitted” specimen, Laboratory report peal PR PE She dated September 9, 1974). + j ‘ “ % Sast lists and cartriize cases vera ebtained 2 substituting the barrel and bolt assembly of each weadon on the K81 carbine which was rebuilt and refurnisned by the Los Angeles, California Police Departme Ak $ Te 2 The test bullets and cartridge cases obtained from the four submitted carbines were microscopically compared to the previously submitted .30 caliber bullets and bullet fragments | and the .30 ‘Carbine caliber cartridge cases withcut effecting an identification. . Although the rifling impressions pressut in the Q@& through ‘Q11, Q14 and Q54 bullet and bullet fragments revovered at 2603 and 2607 Benvenue Street, San Francize,. California, ‘(Laboratory reports PC-K5272 PR JA, OE ae a ae ; Pag 4 ao, her Be rr : - (Over)