SAC Houston to SAC Seattle re suspect investigation, with leads to Minneapolis and San Antonio

Document date 30 November 1971

Part 101pages 329–3302 pagesDB Cooper-45816–45817

Also filed at: Part 101 pp. 341–342

Copies may differ in what was redacted.

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Id: Cooper-Part-101:329-330

Subject: Cooper Files: Cooper-Part-101:329-330

Document: Airtel SAC Houston to SAC Seattle re suspect investigation, with leads to Minneapolis and San Antonio
Id: Cooper-Part-101:329-330
Page: https://cooper.theunsolved.net/documents/Cooper-Part-101%3A329-330

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FBI 164-81, Vault Part 101 pp. 329–330 (DB Cooper-45816–45817), Airtel, dated 30 Nov 1971 — cooper.theunsolved.net/documents/Cooper-Part-101%3A329-330

FD-36 (Rev. 5-22-64)

FBI

Date: 11/30/71

Transmit the following in ___________ (Type in plaintext or code) Via AIRTEL AIRMAIL (Priority)

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TO: SAC, SEATTLE (164-81)

FROM: SAC, HOUSTON (164-NEW) (RUC)

SUBJECT: UNSUB; HIJACKING OF NORTHWEST AIRLINES, FLIGHT 305, 11/24/71 CAA-HIJACKING, EXTORTION (OO: SE)

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Sub 133 Riley Lafayette Ticer Sub ___ Gerald Elmer Hammer

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Enclosed for Seattle and Minneapolis are one copy each of Houston PD Arrest Records and mug shots of RILEY LAFAYETTE TICER and GERALD ELMER HAMMER. Enclosed for San Antonio is one copy each of TICER's and HAMMER's Houston PD arrest record.

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On 11/26/71, [REDACTED] (Protect Identity) [REDACTED]

[REDACTED] learned on [REDACTED] that HAMMER returned to Houston in a new Lincoln automobile and left the same day for Mena, Arkansas [REDACTED] [REDACTED].

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[REDACTED] stated that both individuals are accomplished parachutists with extensive knowledge of airplanes. He feels that both are quite capable of hijacking.

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(2)- Seattle (Enc. 4) 2 - Minneapolis (Enc. 4) 2 - San Antonio (Enc. 2) 1 - Houston TRP/sac WA it to [guess: get] [guess: Better] (7)

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SEARCHED ______ INDEXED ______ SERIALIZED [guess: M] FILED ____ DEC 0 6 1971 FBI — SEATTLE

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DB COOPER-45816 GPO : 1970 O - 402-135

HO 164-NEW

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On 11/29/71, the records of the Houston PD were checked and copies of both individuals' arrest sheets were obtained along with photos of each subject.

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LEADS

MINNEAPOLIS:

AT MINNEAPOLIS, MINNESOTA

Will conduct photographic lineup containing enclosed photos for crew members of hijacked airliner to determine if TICER or HAMMER identical with unsub in this matter.

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SAN ANTONIO:

AT AUSTIN, TEXAS

Will expeditiously check files of Texas Department of Public Safety and Drivers License Bureau and attempt to obtain recent photos of TICER and HAMMER. If obtained, immediately forward same to Minneapolis and Seattle.

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SEATTLE:

AT SEATTLE, WASHINGTON

Will arrange for photographic lineup containing enclosed photos for any logical witnesses to hijacking.

CONSIDER UNSUB ARMED AND DANGEROUS.

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DB COOPER-45817

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2*

Serials: SE 164-81