Jack Teixeira will serve up to 15 years in prison for leaking sensitive government documents on Discord.

Former airman's arrest raised questions about who gets access to confidential docs.

Бывшего военнослужащего Национальной гвардии США Джека Тейшейру приговорили к 15 годам лишения свободы за распространение секретных документов Пентагона о войне России против Украины.

FBI considers 764 terror network a top threat to kids online.

An anonymous reader quotes a report from NBC News: Former Massachusetts Air National Guard member Jack Teixeira was sentenced Tuesday to 15 years for stealing classified information from the Pentagon and sharing it online, the U.S. Attorney for Massachusetts announced. Teixeira received the sentence before Judge Indira Talwani in U.S. District Court for the District of Massachusetts. In March, the national guardsman pleaded guilty to six counts of willful retention and transmission of national defense information under the Espionage Act. He was arrested by the FBI in North Dighton, Massachusetts, in April 2023 and has been in federal custody since mid-May 2023. According to court documents, Teixeira transcribed classified documents that he then shared on Discord, a social media platform mostly used by online gamers. He began sharing the documents in or around 2022. A document he was accused of leaking included information about providing equipment to Ukraine, while another included discussions about a foreign adversary's plot to target American forces abroad, prosecutors said. [...] While the documents were discovered online in March 2023, Teixeira had been sharing them online since January of that year, according to prosecutors.

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Guoan Chen
Apr 1, 2002; 1:304-313
Research

The leak caught national intelligence officials by surprise and led to an embarrassing Air Force Inspector General investigation.

Massachusetts Air National Guard member Jack Teixeira received a 15-year sentence in federal prison for leaking classified military documents on Discord in a Boston federal court, according to The Washington Post.

Teixeira appeared before the court earlier today and asked the judge for leniency. He also issued a statement apologizing for “all of the harm that I’ve caused, to my friends, family and those overseas.”

Defense attorney Michael Bachrach also claimed that Teixeira was subjected to bullying in high school and his military unit as an adjudicating factor for his actions. Judge Indira Talwani didn’t buy the defense’s bullying claims stating that the Air Force has already disciplined 15 other members connected to Teixeira for not taking more actions “that might have stopped him from doing this.”

Teixeira shared classified military documents as far back as late 2022 on a Discord server dedicated to the pixelated sandbox game Minecraft. The leak included information about the Ukrainian and Russian troop movements and military equipment used in the war in Ukraine and Russia's attempts to obtain more weapons from Egypt and Turkey. The documents eventually found their way to other Discord servers as well as 4chan and Telegram.

FBI officials arrested Teixeira at his home in April of last year. Teixeira originally agreed to a plea deal with federal prosecutors in March that included a 16-year prison sentence for pleading guilty to six counts of willful retention and transmission of national defense information and violating the Espionage Act. If he stuck with his not guilty plea and received a guilty verdict, Teixeira faced a much steeper maximum prison term of 60 years.

Washington state's strengths are its many connections.

Hello, friends. We haven’t been releasing albums in quite a while, but we are still running our Discord server. We’ve been building a community for people who are interested in video game music, video games, and other assorted media, but are tired of the constant cynicism and negativity that permeate many communities with those interests. […]

Guoan Chen
Apr 1, 2002; 1:304-313
Research

D Dabelea
Dec 1, 2000; 49:2208-2211
Articles

We aimed to assess the value of ¹¹C-choline PET in patients with primary hyperparathyroidism and negative or discordant results on ^99mTc-sestamibi imaging and neck ultrasound. Methods: Eighty-seven such patients were assessed and subsequently underwent parathyroidectomy. PET/CT image data were analyzed semiquantitatively using SUV_max and SUV ratios (target to contralateral thyroid gland and carotid artery). A positive PET/CT result was defined as focal uptake significantly higher than regular thyroid tissue. Ectopic foci were also considered positive. Inconclusive PET/CT cases were defined as a lesion with uptake equal to normal thyroid tissue. If no prominent or ectopic uptake was detectable, the PET/CT result was considered negative. Results: When dichotomizing the ¹¹C-choline PET/CT imaging results by defining lesions with both positive and inconclusive uptake as positive, we found 84 of 92 lesions (91.3%) to have true-positive uptake whereas 8 lesions (8.7%) had false-positive uptake. One lesion showed false-negative uptake; the sensitivity was 98.8%. The corresponding positive predictive value for lesions was 91.3%. The mean SUV_max was 6.15 ± 4.92 in 72 lesions with positive uptake (70 patients) and 2.96 ± 2.32 in 20 lesions with inconclusive uptake (18 patients). Conclusion: These results in a large group of patients indicate that ¹¹C-choline PET/CT is a promising tool for parathyroid adenoma localization when ultrasound and ^99mTc-sestamibi imaging yield negative or discordant results.

Student misbehavior and discipline is a major source of friction between principals and teachers. Veteran educators share how they build consensus around discipline in their schools.

Title: U.S. Workplaces Roiled by Post-Election Discord, Poll Finds
Category: Health News
Created: 5/3/2017 12:00:00 AM
Last Editorial Review: 5/4/2017 12:00:00 AM

Clostridioides difficile infection (CDI) is one of the most common health care-associated infections that can cause significant morbidity and mortality. CDI diagnosis involves laboratory testing in conjunction with clinical assessment. The objective of this study was to assess the performance of various C. difficile tests and to compare clinical characteristics, Xpert C. difficile/Epi (PCR) cycle threshold (C_T), and Singulex Clarity C. diff toxins A/B (Clarity) concentrations between groups with discordant test results. Unformed stool specimens from 200 hospitalized adults (100 PCR positive and 100 negative) were tested by cell cytotoxicity neutralization assay (CCNA), C. diff Quik Chek Complete (Quik Chek), Premier Toxins A and B, and Clarity. Clinical data, including CDI severity and CDI risk factors, were compared between discordant test results. Compared to CCNA, PCR had the highest sensitivity at 100% and Quik Chek had the highest specificity at 100%. Among clinical and laboratory data studied, prevalences of leukocytosis, prior antibiotic use, and hospitalizations were consistently higher across all subgroups in comparisons of toxin-positive to toxin-negative patients. Among PCR-positive samples, the median C_T was lower in toxin-positive samples than in toxin-negative samples; however, C_T ranges overlapped. Among Clarity-positive samples, the quantitative toxin concentration was significantly higher in toxin-positive samples than in toxin-negative samples as determined by CCNA and Quik Chek Toxin A and B. Laboratory tests for CDI vary in sensitivity and specificity. The quantitative toxin concentration may offer value in guiding CDI diagnosis and treatment. The presence of leukocytosis, prior antibiotic use, and previous hospitalizations may assist with CDI diagnosis, while other clinical parameters may not be consistently reliable.

Etravirine (ETR) is a nonnucleoside reverse transcriptase inhibitor (NNRTI) used in treatment-experienced individuals. Genotypic resistance test-interpretation systems can predict ETR resistance; however, genotype-based algorithms are derived primarily from HIV-1 subtype B and may not accurately predict resistance in non-B subtypes. The frequency of ETR resistance among recombinant subtype C HIV-1 and the accuracy of genotypic interpretation systems were investigated. HIV-1_LAI containing full-length RT from HIV-1 subtype C-positive individuals experiencing virologic failure (>10,000 copies/ml and >1 NNRTI resistance-associated mutation) were phenotyped for ETR susceptibility. Fold change (FC) was calculated against a composite 50% effective concentration (EC₅₀) from treatment-naive individuals and three classifications were assigned: (i) <2.9-FC, susceptible; (ii) ≥2.9- to 10-FC, partially resistant; and (iii) >10-FC, fully resistant. The Stanford HIVdb-v8.4 was used for genotype predictions merging the susceptible/potential low-level and low-level/intermediate groups for 3 x 3 comparison. Fifty-four of a hundred samples had reduced ETR susceptibility (≥2.9-FC). The FC correlated with HIVdb-v8.4 (Spearman’s rho = 0.62; P < 0.0001); however, 44% of samples were partially (1 resistance classification difference) and 4% completely discordant (2 resistance classification differences). Of the 34 samples with an FC of >10, 26 were HIVdb-v8.4 classified as low-intermediate resistant. Mutations L100I, Y181C, or M230L were present in 27/34 (79%) of samples with an FC of >10 but only in 2/46 (4%) of samples with an FC of <2.9. No other mutations were associated with ETR resistance. Viruses containing the mutation K65R were associated with reduced ETR susceptibility, but 65R reversions did not increase ETR susceptibility. Therefore, genotypic interpretation systems were found to misclassify ETR susceptibility in HIV-1 subtype C samples. Modifications to genotypic algorithms are needed to improve the prediction of ETR resistance for the HIV-1 subtype C.

Rotch Library - N6488.I8 V433 2019 A9

Hayden Library - HQ1421.K74 2019

Online Resource

Interview with Douglas B. White, MD, MAS, author of Prevalence of and Factors Related to Discordance About Prognosis Between Physicians and Surrogate Decision Makers of Critically Ill Patients

Lewis Library - ML3917.S73 L53 2018