Document date 20 September 1972AIDates: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it.
FBI 164-81, Vault Part 113 p. 244 (DB Cooper-5179), Memo, dated 20 Sep 1972, serial SE 164-81-3921 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-113/pages/244
The scan is the source; the transcript is machine-generated from it.
SAC, SEATTLE (164-81) 9/20/72
SAC, BALTIMORE (164-103) (RUC)
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NORJAK
Source
The Frederick, Maryland Resident Agency
received an anonymous letter postmarked in Frederick,
Maryland on 8/29/72 which reads as follows:
"To: Fed Bureau of Investig. Aug 24, 1972
Sir
Similarities in the sketch of the fellow calling
himself D B Cooper skyjacker and the retired service man
operating the PX gas service sta on Detrick Post is strikingly
similar. Also he is a Ex Paratrooper. Might be worth checking.
IDENT
NIRJICTIARICJH
Cys of this also sent to other agency for verification"
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The following investigation at Frederick,
Maryland was conducted by SA RONALD R. LICHTINGER on 9/18/72:
Main Post Exchange, b6
Fort Detrick, Maryland, advised that the sketch of the b7C
skyjacker is somewhat similar to her PX service station
supervisor, MR. HOMER R. COREN. She said that COREN began
working for her on 12/13/71 and prior to his discharge from
the Army had been stationed at the East Coast Telecommunications
Center at Fort Detrick. She said that he held several jobs
between the time of his discharge and the date he was hired
by her, the last one being with Montgomery Wards at the
Fredericktowne Mall, Frederick.
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2 - Seattle Sub 504
1 - Baltimore
GNS/lrw 164-81-3921
(3) se se