OAKLAND (AP) — Of the thousands of lawsuits Meta faces over child safety on its platforms, none may be more consequential than one going to trial this week in California.

States are seeking extensive financial damages that could, in theory, total as much as $1.4 trillion, plus changes to how the company operates Facebook and Instagram.

The lawsuit accuses the social media giant of contributing to the youth mental health crisis by knowingly and deliberately designing features that get children addicted to its platforms. It also claims that Meta routinely collects data on children under 13 without their parents’ consent, in violation of federal law.

“Meta has harnessed powerful and unprecedented technologies to entice, engage, and ultimately ensnare youth and teens. Its motive is profit, and in seeking to maximize its financial gains,” the lawsuit says.

Dozens of states filed the lawsuit three years ago. The trial set to begin Tuesday in federal court in Oakland, California, features four of the states as plaintiffs — California, Colorado, Kentucky and New Jersey. The other 25 states are expected to have trials later.

Meta said it disputes the allegations, and the trial evidence will show its commitment to supporting young people. “We’ve listened to parents, worked with experts and law enforcement, and conducted in-depth research to understand the issues that matter most,” the company said in a statement.

States seek to land a major blow against Meta

For Meta, which already lost two pivotal cases over harms to children and teens this year, the stakes are high. The company reported a rare profit decline last month, in part due to $2.4 billion in legal expenses.

The $1.4 trillion figure, which Meta disclosed in a legal filing, is almost as high as the Menlo Park, California, company’s entire market capitalization — that is, the value of all its outstanding shares on the stock market. Paying it would inevitably put Meta Platforms in bankruptcy and perhaps put the company under state ownership.

“The state attorneys general are going for the gusto,” said Eric Goldman, a professor and co-director of the High Tech Law Institute at Santa Clara University School of Law. “They are trying to set the definitive precedent in this case and they have asked for extraordinary damages and they are going to seek extraordinary structural remedies if they succeed.”

Meta calls the possible penalty “untethered to any claimed violation” by the states.

“A sanction of that size has no analog in the history of consumer protection enforcement,” Meta said in a July 6 filing with the U.S. District Court for the Northern District of California.

If Meta loses the trial, the court would have wide discretion over the size of any financial penalty, and legal experts say anything close to $1.4 trillion would be unlikely.

“It’s not plausible in the sense that Meta doesn’t have that much money and could not get it,” said James Grimmelmann, a law professor at Cornell Law School and Cornell Tech. “An award that large would put Meta into bankruptcy, wipe out its owners, and effectively result in the states owning Meta.”

As a practical matter, Grimmelmann added, “that seems extremely unlikely to happen.”

In other cases that have involved high potential damages for multiple individual offenses, he said courts have stopped short of imposing the maximum penalties. One example is the Anthropic artificial intelligence training case, where plaintiffs were claiming damages of $150,000 per book that Anthropic copied, but the penalty ended up being $3,000 per book, totaling about $1.5 billion.

Trial seeks to hold Meta accountable on state and federal statutes

The federal trial this week is more complex than one earlier this year, in Los Angeles, where a state court awarded $6 million in damages from Meta and Google’s YouTube to a single plaintiff, a young woman who testified she became addicted to social media as a child.

That case was a bellwether, or test case, picked from thousands of similar civil tort lawsuits to give both plaintiffs and the defendants an idea of how their arguments fare in court. The jury determined that Meta and YouTube were negligent in the design or operation of their respective platforms, and that the negligence was a substantial factor in causing harm to the plaintiff. They also determined each company knew their platforms could be dangerous when used by a minor and that they failed to adequately warn of that danger.

The Oakland case, meanwhile, has state attorneys general as the plaintiffs and centers on state and federal statutes they allege Meta violated, which lay out potential penalty amounts for each violation.

“And there’s a lot of them because it’s four different states and at least three different kinds of statutes. There’s a child privacy statute, there’s a false advertising statute and there’s unfair competition statutes,” said Rebecca Allensworth, a professor at Vanderbilt University Law School.

Meta has added safety tools — but states want more

An outcome that leads to changes in how Facebook and Instagram operate could be as consequential as any financial penalty.

Meta has introduced a slew of new features in recent years designed to protect minors. In 2024 it launched teen accounts on Instagram, which are private by default and come with messaging and content restrictions, and parental controls. The company also uses artificial intelligence to determine if kids under 13 are using Instagram or if teenagers are lying about their age to access adult accounts.

Safety advocates have called on the company to do more. A New Mexico judge earlier this month ordered new safety measures on the platforms including time limits for minors, AI chatbot restrictions, and mandatory warnings on the platforms, but his order applied only to users in the state.

“These AGs have a real chance at fixing the product,” Laura Marquez-Garrett of the Social Media Victims Law Center said Friday in a virtual discussion with advocates hosted by the Tech Oversight Project. “For these companies, this is a real point of reckoning. As these cases go forward, this is a leap forward, folks, not a step.”

During jury selection last week, prospective jurors were asked whether and how much they believe Meta has contributed to the youth mental health crisis. While many agreed that it did, they also put responsibility on parents, and said things like climate change and the state of the world are also causing children’s and teenagers’ mental health issues.

NEW YORK (AP) — Luigi Mangione is scheduled to be in federal court Friday for a hearing at which he’s expected to plead guilty in connection with the 2024 killing of UnitedHealthcare CEO Brian Thompson, according to a person familiar with the matter.

Mangione could still change his mind about the plea, said the person, who was not authorized to talk publicly about the case and spoke to The Associated Press on the condition of anonymity. Previous plea talks in June broke down.

Lawyers for Mangione and the Justice Department declined comment prior to the late-morning court hearing, which was hastily requested by prosecutors and defense lawyers earlier this week.

Mangione, 28, was charged by both federal and state prosecutors with ambushing Thompson, 50, outside a New York City hotel on Dec. 4, 2024, as the insurance executive walked to UnitedHealth Group’s annual investor conference.

A trial on state murder charges is scheduled to start next month. It is unclear whether that trial would go forward if Mangione pleaded guilty in the federal case.

Mangione faces two federal charges that he stalked Thompson to cause his death. Both the federal and state cases could lead to a life prison sentence. A federal judge earlier this year tossed out additional charges that could have exposed Mangione to a potential death penalty.

Mangione had complained about the prospect of two trials, telling a judge in February: “It’s the same trial twice. One plus one is two. Double jeopardy by any commonsense definition.”

Under New York law, a state prosecution could potentially be barred if the federal case is resolved first. The state’s double jeopardy protections kick in if a jury has been sworn in a prior prosecution, such as a federal case, or if that prosecution ends in a guilty plea. Mangione’s cases involve different charges arising from the same course of conduct.

In a letter last month, state prosecutors objected to the possibility of a guilty plea in the federal case wiping out the state case.

U.S. District Judge Margaret M. Garnett has delivered some setbacks to the defense, including ruling in January that prosecutors could use items collected from Mangione’s backpack during his arrest as evidence against him.

They included a 3D-printed pistol that investigators said matched the one used to kill Thompson and a notebook in which authorities say Mangione described his intent to kill an insurance executive.

In June, Mangione’s lawyers said they would pursue a psychiatric defense in the state case but reversed course a day later. The defense, involving claims that he was suffering from extreme emotional disturbance at the time of the killing, isn’t allowed in federal court.

Surveillance video of the killing showed a masked gunman shooting Thompson from behind. Police say “delay,” “deny” and “depose” were written on the ammunition, mimicking a phrase used to describe how insurers avoid paying claims.

Mangione, a University of Pennsylvania graduate from a wealthy Maryland family, was arrested five days later at a McDonald’s in Altoona, Pennsylvania, about 230 miles (370 kilometers) west of Manhattan.

He has become a cause célèbre for some people upset with the health insurance industry.

COLUMBUS, Ohio (AP) — First responders rescued more people from floodwaters Wednesday as utility crews cleared trees and wires downed by severe storms in the Midwest that unleashed tornadoes, heavy rains and flash flooding, leaving hundreds of thousands of customers without electricity.

A 4-year-old boy was killed when a tree fell on a home in Geneva, Indiana, during Tuesday’s storms, the Jennings County Sheriff’s Office said. In Ohio, Gov. Mike DeWine said a resident of Roseville died during a health emergency when first responders, faced with flooded roads, couldn’t reach them. Officials in Portage, Indiana, were investigating whether the severe weather played a role in a reported house explosion that killed a person.

Lightning struck a prison complex southwest of Cleveland on Tuesday, injuring 16 incarcerated people who were hospitalized, according to the Ohio Department of Corrections. DeWine said four remained hospitalized as of Wednesday, including one with severe injuries.

Storm damage was reported from the Chicago area all the way to western Pennsylvania. Three tornadoes in counties south of Chicago were confirmed by the National Weather Service.

Flood warnings on Wednesday stretched from northern Illinois to eastern Indiana, and there were flash flood watches from Indiana to parts of Ohio, Kentucky, West Virginia, Virginia and Tennessee, the weather service said.

“Severe thunderstorm and heavy rainfall threats continue across the Plains, Midwest, Ohio Valley, and central Appalachians the next couple of days,” it said.

People had to be rescued from rising floodwaters

Authorities in Ohio and western Pennsylvania reported numerous water rescues. DeWine sent 40 Ohio Army National Guard members to help in two counties east of Columbus and he said dozens of local departments also responded to help, including from West Virginia.

Floodwaters barged into Kaitlyn Rodgers’ home in Crooksville, Ohio, early Tuesday morning, reaching knee deep as it stranded her and her husband and four children. With the currents too strong to make it out themselves, they were rescued by firefighters in a boat in the predawn darkness.

“Water just started pouring into the house,” she said. “Because of my house being very old, when the water was coming up I was very worried about the electric outlets that were on the floor, because there was water literally coming out of them, so I was afraid that my children were going to get shocked.”

In Athens County, Ohio, nearly 300 people called 911 for help on Tuesday, including 42 involving vehicles stuck in floods, with more calls Wednesday as high waters flowed toward the Ohio River, said the emergency management director, Teresa Fouts-Imler.

DeWine surveyed the hardest hit areas by helicopter on Wednesday and called the extent of the flooding “stunning.”

“These communities have been hit exceedingly hard in a historic way,” DeWine said during an afternoon news conference from Perry County. “They’ve been hit before with water challenges, but this is certainly the worst.”

The storms pummeled a wide swath of the Midwest

More than 650,000 customers were without power Wednesday afternoon in Illinois, Indiana, Ohio, Kentucky and West Virginia, according to poweroutage.us.

Columbus, Ohio-based American Electric Power was still surveying the damage but had already identified more than 100 broken poles, some 650 downed wire spans and another 85 entangled with trees. About 76,000 of its customers remained without power, even after crews had restored electricity for 135,000, it said Wednesday.

To give Ohio’s capital city time to grapple with power outages and cleanup, Columbus Mayor Andrew Ginther declared an emergency Wednesday.

Heavy rains and high winds damaged homes and inundated neighborhoods

Photos posted on social media from the Chicago area and across the state line in Indiana showed flooded roads, trees tangled in power lines and homes with gashes in their roofs.

“No power. It was very scary. We were down in the basement,” said Javid Jenkins of Homewood, a Chicago suburb. “We’re built for snow. We’re built for cold. We’re not built for this.”

Jenkins, 54, was driving around for gas to fire up a generator to preserve food in his refrigerator.

Forecasters said a wind gust of 99 mph (159 kph) was recorded in Gary, Indiana. Elsewhere there were numerous reports of gusts of 80 mph (128 kph) or more at personal weather stations.

Preliminary information indicated that the intense system that swept from Iowa into Indiana over several hours qualified as a derecho, the weather service’s Storm Prediction Center said Tuesday evening. Derechos are prolonged straight-line windstorms that unleash heavy rainfall and travel far. The damage they cause is sometimes comparable to the destructive forces of tornadoes or hurricanes.

“Total devastation. No roof,” said Kerry Hourigan, standing outside her home of 25 years in Tinley Park, another Chicago suburb. “Stupid thing, but my focus was I just bought a new barbecue grill, and I have no idea where that is. It’s disappeared.”

Dayton, Ohio, set a daily rainfall record with 2.07 inches (5.25 cm), shattering a mark set in 1915, the weather service said.