Files
DB-cleanup/merge-output/sources/279_Le-Duc-Nguyen.txt
T
StellarCrowandClaude Fable 5.1 439e83a4cb feat(sources): Wayback pass, automatic trimming, detention rule, ten cases re-sourced
Second and third rounds on the dossier pipeline, reviewed locally before commit.

Retrieval
- wayback_pass.py: retries every BLOCKED/DEAD/THIN/ERROR linked source through
  the Wayback Machine; blocks carry the snapshot date, archive URL and the live
  verdict. 143 slots retried: 93 fetched, 37 no snapshot, 12 script shells, 1 PDF.
- fetch_sources.py: fetch_wayback() helper.
- add_extra_sources.py: files staged extra_* finds (web search, not on the DB
  record) into the store with a provenance note.
- Cases re-sourced by web search: 248 (Oslo: Document.no, Avisa Oslo, NRK; the
  linked Le Parisien piece is case 242 and is marked OFF-CASE), 258 Kharkiv,
  260 Singapore, 358 Bangkok, 365 Las Vegas, 388 Verneuil-sur-Seine, 390 Zoersel,
  430 Homestead. 341 of 364 cases now hold a fetched article; 11, 66 and 399
  have no public text source (podcast, police video, direct victim report).

Trimming
- auto_trim.py: case-anchored furniture cut for UNTRIMMED blocks. Finds the body
  run that mentions the case, merges across subheadings and short furniture
  gaps, drops teasers, share bars, date/URL/caption lines and subscription
  pitches; refuses pages with no record term or almost no body. 302 blocks
  trimmed; 16 left on auto-trim-review.md (7 OFF-CASE suspects). Every cut is
  labelled AUTO-TRIMMED, UNREVIEWED in the dossier; the full extract stays in
  staging/. Decisions with anchors in trim-decisions-auto.json.
- build_cases.py / verify_all.py: banners for auto-trimmed and archived blocks,
  staged-file check extended to Wayback blocks, flag legend under the record.

Detention rule
- README "Definitions": the DB field `kidnappings` is the DETENTION violence
  type (victim, guard, staff or relative held to force submission or execute
  the theft), distinct from the Kidnapping scenario (taken away and held).
- detention-flag-review.md / detention-flag-corrections.json: 40 records
  reviewed with evidence; 30 set-to-1 proposals accepted by the owner on
  2026-09-06 (listed in corrections-approved.md), 10 still open.
- apply_detention_wording.py: "Violence Used" in the 70 reviewed summaries now
  names detention explicitly (62 of 70 labelled), supported by the summary's
  own text; idempotent; supersedes the batch scripts' wording.

Worklist and docs
- sofia-worklist.md: 248 decisions, detention rule item replacing the old
  "no abduction" item, fresh-search section for the textless cases.
- README-START-HERE.md: progress notes, run commands, next steps.
- Bug fixed in passing: Wayback blocks stored in-memory text with carriage
  returns; now stored as read back from disk.

verify_all.py PASSES (2321 checks).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GZZENdTLzNGsbNy4DyF1yt
2026-09-06 19:36:45 +02:00

127 lines
11 KiB
Plaintext
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
================================================================================================
CASE 279 | Le Duc Nguyen | May 17, 2020 | Vietnam
================================================================================================
DATABASE RECORD
id 279
date May 17, 2020
original_date May 17, 2020
year 2020
month 5
quarter 2020-Q2
victim Le Duc Nguyen
location Ho Chi Minh City, Vietnam
country Vietnam
scenario Authority Misuse
description Cops used fake gun and fake HIV syringe to rob $1.6M in bitcoin.
kidnappings 1
violence_torture 1
drugs_alcohol 1
weapons 1
theft 1
life_taken 0
money_wanted $1,6M
coin_type BTC
reports VietnamExpress
notes Hired detectives to locate victim, who dodged first attacks but then at gunpoint succumbed, fake gun, fake hiv syringe
has_processed_date 0
created_at 2025-11-14 09:05:23
(flag legend: 'kidnappings' is the DETENTION flag — 1 when the victim was held against
their will at any point, tied, locked in, held at gunpoint or taken away; it is NOT the
same as the 'Kidnapping' scenario, which means taken away and held. See README, Definitions.)
AI SUMMARY [revised on review, verified against the sources in this file. Live DB still holds the shorter bulk-import summary — apply this to it.]
**Victims:** A Ho Chi Minh City businessman and bitcoin investor (referred to in the record as Le Duc Nguyen), together with his wife, children and brother-in-law, who were seized with him.
**Attackers:** A group led by businessman Ho Ngoc Tai (32) that included two serving HCMC police officers (Nguyen Quoc Dung, 40, and Nguyen Anh Tuan, 28) and around 15 others, plus a hired private detective who mapped the family's routines. Tai's group blamed the victim's advice for their own 2018 crypto losses and plotted to take his bitcoin.
**Attack Method:** After a staged motorbike-into-car 'accident' on 12 May 2020 failed (the victim drove off), the group learned his family was travelling from Bao Loc to HCMC and intercepted the car at Dau Giay, Dong Nai, on 17 May.
**Violence Used:** Detention — the family was held in the attackers' cars over a two-hour drive; the victim and his brother-in-law were threatened with a fake gun; his wife and children were put in another car and menaced with a syringe of supposed HIV-infected blood (actually red ink); over the two-hour drive back to the city he was beaten and forced to call his brother to move 1,000 bitcoins.
**Crypto Demanded/Stolen:** The gang demanded 1,000 bitcoins; investigators found 168 bitcoins (about VND37 billion / US$1.63 million) and other property were actually taken.
**Status:** The family was dropped by a road in District 2, their phones and cameras taken to destroy evidence, and they reported it to police. The culprits were arrested in June 2020; two police officers and 15 others face robbery charges carrying up to life imprisonment, with no trial date set.
LINKED SOURCES
[url] https://e.vnexpress.net/news/news/hcmc-cops-charged-with-1-6-mln-bitcoin-robbery-4393892.html
NOTES ON THIS FILE
* matched to sheet row 66: exact match on victim + year, unique on both sides
------------------------------------------------------------------------------------------------
ARTICLE 1
Source VietnamExpress
URL https://e.vnexpress.net/news/news/hcmc-cops-charged-with-1-6-mln-bitcoin-robbery-4393892.html
Origin reported_K&R sheet, row 66, column "Articles"
Length 2,980 chars
Trimmed site furniture removed on review; kept text is verbatim. Full original (2,994 chars) archived, sha256 0557a082d33daa4132990ff855faa2116be55c575e65f0ae47a550c61bdf2d85
------------------------------------------------------------------------------------------------
HCMC cops charged with $1.6 mln bitcoin robbery
Members of a group that orchestrated a bitcoin robbery in HCMC in May 2020. Photo courtesy of the police Two police officers and their accomplices in HCMC have been charged with orchestrating a fake accident and stealing VND37 billion ($1.63 million) worth of bitcoins from a businessman.
Police officers Nguyen Quoc Dung, 40, and Nguyen Anh Tuan, 28, businessman Ho Ngoc Tai, 32, and 14 others face robbery charges in court, prosecutors said Tuesday. The offence carries a maximum sentence of life imprisonment.
Businessmen Tai and others were bitcoin investors in Ho Chi Minh City and Da Nang. They engaged in transactions with a man named Le, another businessman in HCMC.
In 2018, Tai and an accomplice, 38-year-old Tran Ngoc Hoang, sold 1,000 bitcoins worth around VND100 billion and used the money to buy other cryptocurrencies, but ended up losing their investment. Tais group believed it was Les business advice that was responsible for their loss, so they plotted to steal his bitcoins.
Tai hired a private investigator for VND25 million to find Le. Then he enlisted the help of 36-year-old Trinh Tuan Anh, another cryptocurrency businessman, and police officers Nguyen Quoc Dung and Nguyen Anh Tuan.
Tai sent Les personal info and pictures of his car to the group, as well as VND50 million as rewards for finding him. Mai Xuan Phot, a detective hired by Tai, illegally used various surveillance technologies to find Le and map his familys routines.
On May 11, 2020, Tai and some of his friends traveled from Da Nang to HCMC. On May 12, they followed Les car to an apartment in District 2. When they were on the Thoi Dai Bridge, Phot ran his motorbike into Les car, causing a ruckus. The group intended to wait until Le got off the car to kidnap him, but Le simply drove away.
Five days later, the group learned that Les family was traveling from Bao Loc in the Central Highlands to HCMC. They used cars to reach Dau Giay Town in Dong Nai in the middle and intercepted Les.
Le and a brother-in-law were threatened with a fake gun when they got out of the car. The group put Les wife and children onto another car, threatening them with a syringe tinged with what they said was HIV contaminated blood (actually red ink). They forced Le to disclose the password into his cryptocurrency digital wallet.
Throughout the two hours of traveling back to HCMC, the group beat Le and forced him to call his brother to transfer 1,000 bitcoins. Le however screamed during the conversation, informing his brother that all was not okay.
The group dropped Le and his family by the side of a road in District 2, taking with them phones and cameras to destroy the evidence. The family later reported the matter to the police.
An investigation revealed that 168 bitcoins worth around VND37 billion, and some other properties worth around VND45 million, were stolen.
The culprits were arrested in June. A trial date has not been set.
------------------------------------------------------------------------------------------------
FETCHED ARTICLE 1 [AUTO-TRIMMED — UNREVIEWED]
!! Furniture was cut by a script keyed on this case's record, not by a person.
!! It may still carry passages about OTHER cases from a round-up article.
!! The full page extract is kept in staging/ if a cut needs revisiting.
Source e.vnexpress.net
URL https://e.vnexpress.net/news/news/hcmc-cops-charged-with-1-6-mln-bitcoin-robbery-4393892.html
Field url
Retrieved 2026-09-05T12:45:25+00:00 via raw HTTP retrieval, deterministic extraction (HTTP 200)
Language unknown
Kept paragraphs headline [0] + 59-71 of 74
Length 2,920 chars
Integrity sha256 a67a5e52593141388b93437dc22720e990e07ba8538aa15e61adea02643bd1fb
Trimmed AUTO-TRIMMED, unreviewed: kept paragraphs 59-71 plus headline [0]; dropped 58 leading and 2 trailing paragraphs. Case-term hits on page: 16.
Caveat retrieved from a live page on the date above. Unlike text copied
from the spreadsheet, there is no second copy to hash it against.
------------------------------------------------------------------------------------------------
ORIGINAL (unknown, verbatim as retrieved)
Policemen orchestrate $1.6 mln Bitcoin robbery in HCMC - VnExpress International
Two police officers and their accomplices in HCMC have been charged with orchestrating a fake accident and stealing VND37 billion ($1.63 million) worth of bitcoins from a businessman.
Police officers Nguyen Quoc Dung, 40, and Nguyen Anh Tuan, 28, businessman Ho Ngoc Tai, 32, and 14 others face robbery charges in court, prosecutors said Tuesday. The offence carries a maximum sentence of life imprisonment.
Businessmen Tai and others were bitcoin investors in Ho Chi Minh City and Da Nang. They engaged in transactions with a man named Le, another businessman in HCMC.
In 2018, Tai and an accomplice, 38-year-old Tran Ngoc Hoang, sold 1,000 bitcoins worth around VND100 billion and used the money to buy other cryptocurrencies, but ended up losing their investment. Tais group believed it was Les business advice that was responsible for their loss, so they plotted to steal his bitcoins.
Tai hired a private investigator for VND25 million to find Le. Then he enlisted the help of 36-year-old Trinh Tuan Anh, another cryptocurrency businessman, and police officers Nguyen Quoc Dung and Nguyen Anh Tuan.
Tai sent Les personal info and pictures of his car to the group, as well as VND50 million as rewards for finding him. Mai Xuan Phot, a detective hired by Tai, illegally used various surveillance technologies to find Le and map his familys routines.
On May 11, 2020, Tai and some of his friends traveled from Da Nang to HCMC. On May 12, they followed Les car to an apartment in District 2. When they were on the Thoi Dai Bridge, Phot ran his motorbike into Les car, causing a ruckus. The group intended to wait until Le got off the car to kidnap him, but Le simply drove away.
Five days later, the group learned that Les family was traveling from Bao Loc in the Central Highlands to HCMC. They used cars to reach Dau Giay Town in Dong Nai in the middle and intercepted Les.
Le and a brother-in-law were threatened with a fake gun when they got out of the car. The group put Les wife and children onto another car, threatening them with a syringe tinged with what they said was HIV contaminated blood (actually red ink). They forced Le to disclose the password into his cryptocurrency digital wallet.
Throughout the two hours of traveling back to HCMC, the group beat Le and forced him to call his brother to transfer 1,000 bitcoins. Le however screamed during the conversation, informing his brother that all was not okay.
The group dropped Le and his family by the side of a road in District 2, taking with them phones and cameras to destroy the evidence. The family later reported the matter to the police.
An investigation revealed that 168 bitcoins worth around VND37 billion, and some other properties worth around VND45 million, were stolen.
The culprits were arrested in June. A trial date has not been set.
================================================================================================
generated from attacks-export-Gart-website.json + reported_K&R | case 279
================================================================================================