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ALL INFORMATION CONTAINED HEREIN dS UNCLASSIFIED . . DAT@ 12-15-2008 BY Feszaucean oe ca e@ vFD-302 (Rev. 10-6-95) -1- FEDERAL BUREAU OF INVESTIGATION bé pr Date of transcription _12/04/2006 On 12/01/2 i jewed at place of employment, the U.S. ARMY RESEARCH INSTITUTE OF INFECTIOUS DISEASES, (USAMRIID), Porter Street, Fort Detrick, Maryland - After being advised of the identities of the interviewing agents, voluntarily provided the following information: Po Chen] First started King at USAMRIID he worked with [VT PT has used a lyophilizer on while employed_at_USAMRIID to dry purified lyophilizer uses has always laboratories used by| There i rax work in suite however, work is performed there. Everyone entering suiteL walks passed the lyophilizer. i Prior to the events of 09/11/2001, there was a second entrance located at the opposite end of the [D Jhallway (re ive to the current entrance), that provided access into thel suite. Sometime after 09/11/2001, that entrance was locked for security purposes. A partial schematic of building was provided topo who _noted the location of the yophilizer on the schematic. lyophilizer was located has seen, what believes to be a newer model of the Division Tyophilizer, in the Division. —__ terezi2eee— Fort Detrick, Maryt 7 arrck Investigation on 279R-WE-222936-U: SAMRI D=T634 Date dictated SA ty SA File # + WP ‘This document contains neither recommendations nor conclusions of the FBI. It is the property of the FBI and is loaned to your agency; it and its contents afe not to be distributed outside your agency.