A US Marine was arrested on suspicion of killing an Okinawan woman at a hotel in Naha, the prefectural capital.

He has denied the allegations, and the case remains under investigation.

Japan and the United States have begun talks to review rules for troops off base and consider ways to prevent similar incidents.

The discussions will cover the military’s liberty policy, education and joint patrols by US forces and Japanese police.

Dmitry Medvedev said Russia can create weapons with no global equivalent after watching tests during a trip to the Southern Federal District.

He said the test results showed what Russian science and industry can do.

Work is continuing on guided rockets, long-range and artillery weapons, loitering munitions, drones and systems to counter drones.

The weapons under development cover both attacks and drone defence, Medvedev said.

MI5 chief Ken McCallum warned of growing state threats to Britain in a speech in London on Tuesday.

He said Iran had shifted towards targeting harder sites, including military locations, although he could not discuss an investigation into a suspected plot involving RAF Fairford.

British Prime Minister Andy Burnham said Tehran was highly likely to be behind that suspected plot, but Iran has denied involvement.

McCallum said Iran-linked operations had led to more than 50 arrests over the past year.

UnitedHealth has raised its profit forecast again.

The company’s turnaround efforts are gathering pace, according to the headline.

A profit forecast is an estimate of how much profit a company expects to make.

The headline gives no new forecast figure or details about the changes behind the increase.

Apple has unveiled a collection of smart home devices made with LG Electronics and Schneider Electric.

The products include cameras, a video doorbell, a door lock, thermostats and sensors, and are designed to work with Apple's HomeView display and Home app.

The devices are meant to help people monitor and manage their homes, with features such as motion alerts, delivery detection and temperature controls.

The LG lock can detect a nearby iPhone or Apple Watch and unlock automatically, while it also appears to offer keypad entry.

IndyCar tested its new IR-28 chassis at Sebring in Florida on Monday, with reigning series champion Alex Palou driving.

The car is being developed for its planned competition debut in 2028, and Palou and Alexander Rossi are the two drivers assigned to test it.

Sebring’s rough mix of concrete and asphalt puts heavy stress on cars, helping engineers check whether the chassis can withstand demanding conditions.

Palou completed 43 laps, and the team focused in part on driver comfort and cooling; he said the new car’s integrated air ducts had improved airflow.

Thélyson Orélien denies that AI wrote any sentence of his novel, “C’était ça ou mourir.”

The Canadian-Haitian writer says he used tools for research but wrote the book himself.

He apologized and accepted responsibility for plagiarizing texts by established authors after moving to Canada.

He says he began writing the novel in Quebec in 2017 and finished a first draft in 2019.

A 39-year-old woman in Franklin County, Pennsylvania, has been reported as the state’s sixth measles-related death in less than two months.

The woman was unvaccinated and had underlying medical conditions, the county coroner’s office said.

The coroner’s spokesperson said the probable cause was an acute cardiac event that may have resulted from measles complications.

Pennsylvania has confirmed 1,136 measles cases and 219 hospitalizations, with two-thirds of cases in adults.