Barack Obama has said congresswoman Ilhan Omar is under federal criminal investigation simply because she's an outspoken critic of the President Donald Trump. The full weight of the federal government is being brought down on a law-abiding elected official because she has dared to criticize the president, the former US president wrote on X, calling the probe so appalling. The White House defended the inquiry, saying the justice department was focused on restoring law and order. Last week, homeland security agents searched the Minnesota Democrat's Washington DC home as part of an investigation into her immigration status. Born in Somalia, Omar moved to the US with her family as a child.

BBC Verify has identified 254 incidents in which the Israeli military has been accused of killing or injuring people in Gaza, Lebanon, the occupied West Bank and Israel that it said it was investigating, but have no public outcome. Using purpose-built AI tools, BBC Verify combed through more than 60,000 news reports and examined hundreds of incidents in which the Israel Defense Forces (IDF) faced allegations of harm since the start of the Gaza war. Following extensive manual checking of each incident, we found 300 cases that the military said it was looking into, only 28 of which had outcomes published on the IDF website. For a further 18 incidents it was unclear if the investigation has been concluded. BBC Verify approached the IDF about each case multiple times but only received information on two incidents, which the IDF said are still under review.

Rep. Ilhan Omar says she has not been contacted about any DHS investigation after Tom Homan confirmed an ongoing criminal probe into immigration fraud allegations.

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Image caption, Derbyshire Police has referred a case to the police watchdog over a senior officer's use of AI A senior detective is being investigated over potential artificial intelligence (AI)-related gross misconduct. The Independent Office for Police Conduct (IOPC) said it had started investigating the officer after they were referred to the watchdog by Derbyshire Police following an internal review of their use of AI. The investigation into the force comes two months after a criminal investigation was launched into another officer accused of using AI systems to create evidential material in a number of cases. Derbyshire Police said on Monday it made a voluntary referral to the IOPC on 23 June regarding an officer's use of artificial intelligence. The force said the latest investigation was being independently led by the IOPC and it was unable to comment further.

Officer accused of using AI to'create evidence' Police have launched a criminal investigation into an officer accused of using artificial intelligence (AI) systems to create evidential material in a number of cases. The Derbyshire Police officer has been removed from frontline duties, pending the outcome of the investigation, said the force. The officer is alleged to have perverted the course of justice, but no arrests have been made, said police. A Crown Prosecution Service spokesperson said they were working with police, adding: We are engaging with defence teams and the courts in appropriate cases. They added: As police inquiries continue, it would not be appropriate to comment further.

OpenAI is facing a criminal investigation in the US over whether its ChatGPT technology played a part in the murder of two people during a mass shooting at Florida State University last year. Florida's Attorney General James Uthmeier said on Tuesday his office had been looking into the use of the artificial intelligence (AI) chatbot by a man who allegedly shot several people at the campus in Tallahassee. Our review has revealed that a criminal investigation is necessary, Uthmeier said. ChatGPT offered significant advice to this shooter before he committed such heinous crimes. An OpenAI spokesperson said: ChatGPT is not responsible for this terrible crime.

ChatGPT has been connected to at least two mass shootings in the last year. Florida Attorney General James Ulthmeier has announced that the state's Office of Statewide Prosecution has opened a criminal investigation into OpenAI and ChatGPT. The investigation was opened because the suspect in a mass shooting at Florida State University in 2025 reportedly used ChatGPT in the lead up to the shooting. Per Uthmeier, Florida law states that anyone who aids, abets, or counsels someone in the commission of a crime, and that crime is committed or attempted, may be considered a principal to the crime. That means that the responses provided by ChatGPT to the shooter could be interpreted as the AI assistant aiding and abetting his actions.

Crime situations are race against time. An AI-assisted criminal investigation system, providing prompt but precise legal counsel is in need for police officers. We introduce LAPIS (Language Model Augmented Police Investigation System), an automated system that assists police officers to perform rational and legal investigative actions. We constructed a finetuning dataset and retrieval knowledgebase specialized in crime investigation legal reasoning task. We extended the dataset's quality by incorporating manual curation efforts done by a group of domain experts. We then finetuned the pretrained weights of a smaller Korean language model to the newly constructed dataset and integrated it with the crime investigation knowledgebase retrieval approach. Experimental results show LAPIS' potential in providing reliable legal guidance for police officers, even better than the proprietary GPT-4 model. Qualitative analysis on the rationales generated by LAPIS demonstrate the model's reasoning ability to leverage the premises and derive legally correct conclusions.

This study evaluates the GPT-4 Large Language Model's abductive reasoning in complex fields like medical diagnostics, criminology, and cosmology. Using an interactive interview format, the AI assistant demonstrated reliability in generating and selecting hypotheses. It inferred plausible medical diagnoses based on patient data and provided potential causes and explanations in criminology and cosmology. The results highlight the potential of LLMs in complex problem-solving and the need for further research to maximize their practical applications. Keywords: GPT-4 Language Model, Abductive Reasoning, Medical Diagnostics, Criminology, Cosmology, Hypothesis Generation 1 Introduction The rise of Large Language Models (LLMs) like GPT-4 (OpenAI, 2023) has marked a significant milestone in artificial intelligence, demonstrating an exceptional ability to mimic human-like text. Yet, this progress has sparked intense discussions among scholars. The discourse is largely polarized between two perspectives: one, the critique that these models, often referred to as "stochastic parrots" (Bender et al., 2021), are devoid of true creativity, and two, the counter-argument that they possess an excessive degree of inventiveness often yielding outputs that veer more towards the realm of fantasy than fact. This article investigates these debates, specifically within the context of abductive reasoning, a field that demands a careful balance between creativity and constraint. Abductive reasoning, often called "inference to the best explanation," involves generating and evaluating hypotheses to explain observations.