Status: carried by the United States as a prisoner of war at the close of Operation Homecoming, and not returned. The 1974–1976 reporting below is a Defense Intelligence Agency correlation, not an established identification. DPAA carries him as unaccounted for, in Active Pursuit, and assesses that he was killed and buried by his captors.
He was on the government’s own list of prisoners on the day the releases ended, and he did not come home. Eight years after his capture, in a jungle camp near the Cambodian border, an American the guards called “Mr. Benny” was handed a letter. Inside was a photograph of a woman and two children.
The man
Bennie Dexter grew up in Bend, Ore. A family remembrance on the Virtual Wall recalls how he watched over his little sister: “All the guys at school were afraid to date her, because of her brother Bennie.” (Virtual Wall, virtualwall.org; Unconfirmed by PIP.)
What is known
Bennie Lee Dexter was reported captured in 1966 in South Vietnam.
His name appears on a single unclassified page headed Officially listed as POW at Homecoming 1973 (document 2860824010) — ninety-eight names, alphabetical, of men the United States itself carried in prisoner-of-war status at the moment the 1973 prisoner releases closed. None of them came home.
In the fall of 1974, intelligence reporting described five living Americans held at a COSVN security camp designated C-53, in Phuoc Ninh district, Tay Ninh province, near the Cambodian border. Dexter’s own case is REFNO 0333.
The source was a Viet Cong rallier with friends among the camp cadre. He described the five as long-held men who had not been released after the Paris agreement, and produced compound sketches labeled “CAUCASIAN BENNY / NEGRO.”
DIA correlated the name “Benny” to Bennie Lee Dexter.
Garnett “Bill” Bell (1943-2025), a senior advisor to this project, confirmed the camp’s location during postwar field investigation.
DIA’s November 1976 master evaluation, DDI-2430-8-76, records the camp itself as multiply confirmed — two compound sketches and a female interpreter — while discounting the claim that prisoners were held there. Both findings sit in the same document. The project records the conflict rather than resolving it.
The letter
On 26 January 1976, “Mr. Benny” received a letter. It was postmarked North Vietnam and dated October 1973. Inside was a photograph of a woman and two children. The camp interpreter, Tran Le Linh, identified them as his wife and children.
Three years after Operation Homecoming closed, someone was routing family mail to an American prisoner in a camp the United States could not find.
The grave that was not there
The Men We Left Behind, by PIP’s founder Mark Sauter and Jim Sanders, opens its account of the case with a date and a detail the rest of the file lacks: Dexter was “an airman abducted by the Viet Cong while driving a jeep on May 9, 1966.” In early 1989 communist officials led American investigators deep into a leech-infested swamp in Vietnam to find his grave.
“The marshy area was excavated, but nothing was found and there were no indications that anyone was ever detained or buried in the area pointed out by the [Vietnamese] witnesses.”
Garnett “Bill” Bell, the Pentagon’s leading expert on Vietnam prisoners of war, quoted in The Men We Left Behind (National Press Books, 1993), ch. 20
Bell had learned that Hanoi sometimes supplied coached witnesses to persuade the Pentagon to write a sensitive prisoner off. The book records that further investigation indicated Dexter had probably been moved into the camp system of the Central Office for South Vietnam, and pointed to Tay Ninh province, where local villagers reported the remains of six Americans. Vietnamese officials refused to let the Americans search there, saying the ground was flooded.
What C-53 was for
The same chapter sets out what kind of place C-53 was. It was not an ordinary holding point but a facility of the Viet Cong security service, kept for special prisoners.
Its first recorded foreign prisoners were taken on the Saigon River on 14 February 1965: William Henry Wallis, a British employee of the contractor RMK, and two Vietnamese sisters, Tran Bao Linh, aged fifteen, and Tran Le Linh, aged twenty. The book records that Wallis was sentenced to death by the camp’s communist party committee, executed, and buried nearby, and that Le Linh was turned and put to work at the camp as a typist and interpreter on the interrogation of foreign prisoners.
Captured papers from the 1967 interrogation of Edward Daniel Reilly Jr. of Philadelphia carried an order that the 28-year-old American was to be killed immediately after questioning. His remains were returned in 1989. In January 1974 — a year after the Paris agreement — a Vietnamese defector identified one of the men still held at the camp.
A 1981 statement
In 1981 an American officer who had served in South Vietnam gave a sworn statement to the Air Force Office of Special Investigations about Dexter. He said that during a February 1967 battle in Lam Dong province he heard radio transmissions, in what sounded like an American voice, that gave false positions to U.S. aircraft and may have come from Dexter. He also cited reports from South Vietnamese soldiers and villagers of a light-haired Caucasian moving with communist troops who fit Dexter’s description. The officer said Dexter spoke Vietnamese fluently.
This is a single source, and his account has not been confirmed. The file, released to PIP’s Mark Sauter under the Freedom of Information Act in 1996, shows the Air Force passed the statement to the Defense Intelligence Agency and took no further action.
What remains unresolved
- Whether “Benny” was Bennie Lee Dexter. DIA made the correlation. This project treats it as a correlation and nothing more.
- Two of the five descriptions in the January 1974 reporting were withheld “because they correlated with known MIA cases.” If those two names have been released, we have not found them.
- The source agreed to a polygraph and disappeared before the test, between December 1974 and March 1975. The reporting could not be run down because Saigon (now Ho Chi Minh City) fell.
- Who wrote the letter of 26 January 1976, how it reached a jungle camp, and where the photograph is now.
- Tran Le Linh, the camp interpreter, is a named witness. Nothing in the released record establishes that she was ever interviewed by American investigators.
- The Homecoming roster carries marginal marks against roughly half its names. The key to those marks was on a page 1 that is not in the released file.
- Robert Garwood was shown Dexter’s photograph during the DIA session of 12 November 1990 and gave no reaction to it. Dexter appears in the photo index only. He is a candidate, not an identification.
Why the case matters
The C-53 reporting is not an isolated rumor. The same small area produced three separate reports in three different years: C-53 in 1974; a second report from Nui Ba Den the same year; and Camp K-55 at Dau Tieng, near Nui Ba Den, where an escaped ARVN major described twenty-one Americans held between 1978 and 1980. That major was polygraphed truthful by the Department of Defense, and his sketch of the camp matched satellite imagery that DIA tasked to check it.
The letter matters for a different reason. A 1970 CIA memorandum had already described the mechanism in writing: prisoners were induced to write home by the receipt of letters and photographs from their families, with mail routed through third countries. What the C-53 source described in 1976 is that mechanism, observed inside a camp, three years after the war was supposed to be over for American prisoners.
And the roster is the harder fact. Whatever the Benny correlation is worth, the United States government listed Bennie Lee Dexter as a prisoner of war on the day it declared the prisoners were home.
Evidence and sources
- The Men We Left Behind, Mark Sauter and Jim Sanders, National Press Books, 1993, chapter 20, “The Viet Cong’s Mata Haris,” p. 221 — the 9 May 1966 abduction, the 1989 swamp excavation, and the origins of camp C-53. The chapter carries no endnotes; its sourcing is Garnett “Bill” Bell’s reporting and his November 1991 testimony to the Senate Select Committee on POW/MIA Affairs.
- Officially listed as POW at Homecoming 1973 — DIA/DoD document 2860824010, one unclassified page, 98 names
- REFNO 0333 (Dexter’s case); C-53 reporting, Phuoc Ninh district, Tay Ninh province, in Defense intelligence reports 2724403274 (June 11, 1974), 6918711474 (Oct. 10, 1974) and 6918763974 (Dec. 19, 1974)
- Defector reporting S0093 / U23, January 1974
- DIA master evaluation DDI-2430-8-76, November 1976
- CIA memorandum on prisoner correspondence and inducements, 1970
- DIA photograph-identification session with Robert Garwood, 12 November 1990
- Postwar field confirmation of the camp location by Garnett “Bill” Bell
Request for information
Please contact us if you can help with any of the following.
- Accounts of the American called “Mr. Benny” at Camp C-53, Phuoc Ninh district, Tay Ninh province, from 1973 to 1976, from former guards, cadres, interpreter Tran Le Linh or nearby residents.
- The letter of Jan. 26, 1976, its envelope or the photograph inside, and who sent it.
- What happened to the five Americans at C-53 after 1976.
The United States listed Dexter as a prisoner of war on the day it declared the prisoners home. Nearly 10 years after his capture, a man the guards called “Mr. Benny” received family mail in a jungle camp. Was Benny Dexter? If so, was he killed and buried, as DPAA now assesses, or moved again? Or was Benny another American entirely?
Write to contact@powinvestigativeproject.org. We treat every approach in confidence.
Tiếng Việt
Bennie Lee Dexter — đề nghị cung cấp thông tin
Thượng sĩ nhất (Senior Master Sergeant) Bennie Lee Dexter, Không quân Hoa Kỳ, bị bắt năm 1966 tại miền Nam Việt Nam. Chính phủ Hoa Kỳ vẫn liệt kê ông là tù binh chiến tranh vào thời điểm kết thúc đợt trao trả năm 1973. Ông không được trao trả.
Năm 1974, một người từng ở trong hàng ngũ Quân Giải phóng cho biết có năm người Mỹ còn sống tại một trại an ninh mang ký hiệu C-53, thuộc huyện Phước Ninh, tỉnh Tây Ninh, gần biên giới Campuchia. Một trong số họ được gọi là “ông Benny”.
Cơ quan Tình báo Quốc phòng Mỹ cho rằng người này có thể là Bennie Lee Dexter; điều đó chưa được xác nhận. Ngày 26 tháng 1 năm 1976, “ông Benny” nhận được một lá thư có dấu bưu điện miền Bắc Việt Nam, đề ngày tháng 10 năm 1973, bên trong có ảnh một phụ nữ và hai đứa trẻ. Nữ phiên dịch viên của trại, bà Lê Linh, cho biết đó là vợ và các con của ông Benny.
Chúng tôi mong nhận được: thông tin từ bất kỳ ai từng sống hoặc làm việc gần trại C-53 trong những năm 1973–1976; và thư từ, ảnh hoặc giấy tờ cá nhân liên quan.
Mục đích của chúng tôi là tìm hiểu số phận của những người này, không nhằm quy trách nhiệm cho ai trong một cuộc chiến đã lùi xa. Chúng tôi không công bố tên người cung cấp tin nếu không được phép.
Quý vị cũng có thể nhắn tin mã hóa qua ứng dụng Signal, tên người dùng PIP.21. Chúng tôi chỉ đề nghị hồi ức cá nhân; xin đừng gửi tài liệu thuộc bí mật nhà nước. Xin liên hệ qua email: contact@powinvestigativeproject.org