Things to Do in L.A. Tap to enable a layout that focuses on the article. Cole Allen's journey from young athlete and Caltech grad to accused gunman in D.C. attack Cole Tomas Allen selfie before the attack in Washington, D.C., according to a pretrial detention memo filed by prosecutors Wednesday. This is read by an automated voice. Please report any issues or inconsistencies here . A quiet, respected tutor and engineer from Southern California with a "godly" upbringing allegedly attempted to assassinate President Trump at the White House correspondents' dinner, shocking those who knew him. Allen's social media accounts under the handle "coldForce" show years of posts criticizing Trump and supporting Ukraine, but contain no indication of violent intent despite the alleged assassination plot.

Christopher Havens was approved for release by the Washington State Clemency Board. All he needed was the governor's signature. Christopher Havens has a part-time position as research staff at the University of California at Los Angeles. And he's had a prolific few years. In June 2020, Havens published an article in the journal Research in Number Theory with co-authors from the University of Torino in Italy.

Things to Do in L.A. Tap to enable a layout that focuses on the article. FBI agents and investigators work on Sperry Avenue in Patterson, Calif., on April 7. This is read by an automated voice. Please report any issues or inconsistencies here . A Salvadoran man shot by ICE agents during an April immigration operation in Patterson has been indicted on federal assault charges.

Plus: The NSA tests Anthropic's Mythos Preview to find vulnerabilities, a Finnish teen is charged over the Scattered Spider hacking spree, and more. A gunman attempted to enter the White House Correspondents' Dinner in Washington, DC, last weekend, while President Donald Trump, Vice President JD Vance, and other administration officials were in attendance. Media reports and Trump himself quickly identified the suspected shooter as 31-year-old engineer and computer scientist Cole Tomas Allen. The California resident was arrested at the scene on Saturday and appeared Monday in the US District Court for the District of Columbia to face three federal charges: attempting to assassinate the president, transportation of a firearm in interstate commerce, and discharge of a firearm during a crime of violence. The authentication standards body known as the FIDO Alliance announced working groups this week along with Google and Mastercard to develop technical guardrails for validating and protecting transactions initiated by an AI agent .

Musk v. Altman week 1: Elon Musk says he was duped, warns AI could kill us all, and admits that xAI distills OpenAI's models Musk kept his cool, and OpenAI's lawyer bulldozed him with piercing questions about his motivations for suing the company. In the first week of the landmark trial between Elon Musk and OpenAI, Musk took the stand in a crisp black suit and tie and argued that OpenAI CEO Sam Altman and president Greg Brockman had deceived him into bankrolling the company. Along the way, he warned that AI could destroy us all and sat through revelations that he had poached OpenAI employees for his own companies. He even confessed, to some audible gasps in the courtroom, that his own AI company, xAI, which makes the chatbot Grok, uses OpenAI's models to train its own. The federal courthouse in Oakland, California, was packed with armies of lawyers carrying boxes of exhibits, journalists typing away at their laptops, and a handful of concerned OpenAI employees. Outside, protesters lined the streets, carrying signs urging people to quit ChatGPT, boycott Tesla, or both.

We propose Confusions over Time (CoT), a novel generative framework which facilitates a multi-granular analysis of the decision making process. The CoT not only models the confusions or error properties of individual decision makers and their evolution over time, but also allows us to obtain diagnostic insights into the collective decision making process in an interpretable manner.

Different from general assembly datasets, we treat assemblable features, such as holes, stud and USB female, as objects, to enable finer-grained assembly knowledge understanding.

High-dimensional mediation analysis is often associated with a multiple testing problem for detecting significant mediators. Assessing the uncertainty of this detecting process via false discovery rate (FDR) has garnered great interest. To control the FDR in multiple testing, two essential steps are involved: ranking and selection. Existing approaches either construct p-values without calibration or disregard the joint information across tests, leading to conservation in FDR control or non-optimal ranking rules for multiple hypotheses. In this paper, we develop an adaptive mediation detection procedure (referred to as "AMDP") to identify relevant mediators while asymptotically controlling the FDR in high-dimensional mediation analysis. AMDP produces the optimal rule for ranking hypotheses and proposes a data-driven strategy to determine the threshold for mediator selection. This novel method captures information from the proportions of composite null hypotheses and the distribution of p-values, which turns the high dimensionality into an advantage instead of a limitation. The numerical studies on synthetic and real data sets illustrate the performances of AMDP compared with existing approaches.