Stepbrother pleads not guilty to murder, sex abuse charges in teen’s cruise ship death
The Carnival Horizon cruise ship sits docked in the Caribbean Sea at the Aruba Cruise Terminal, November 11, 2025, in Oranjestad, Aruba. Gary Hershorn/Getty Images
The teenager was due in court in Miami on Wednesday morning for his arraignment, though he waived his appearance, according to a filing from his attorney.
Prosecutors alleged that the stepbrother “sexually assaulted and intentionally killed” Kepner. The Florida high school senior died from mechanical asphyxiation, officials said.
Anna Kepner’s father, Chris Kepner, is married to the suspect’s mother, Shauntel Kepner.
Chris and Shauntel Kepner said in a statement last week, “Our family is devastated by the loss of Anna and continues to grieve this unimaginable tragedy.”
“This situation is deeply painful and complex for our entire family,” the Kepners said. “Anna was deeply loved, and we remain committed to honoring her life and memory every day.”
ABC News’ Sasha Pezenik contributed to this report.
Luigi Mangione (R) appears for a suppression of evidence hearing in the killing of UnitedHealthcare CEO Brian Thompson in Manhattan Criminal Court on December 18, 2025 in New York City. (Photo by Curtis Means-Pool/Getty Images)
(NEW YORK) — The judge overseeing Luigi Mangione’s state murder case ruled Monday that certain evidence seized from his backpack during a search at the Pennsylvania McDonald’s where he was arrested must be suppressed, while evidence seized at the stationhouse in Altoona, Pennsylvania, will be allowed.
New York Judge Gregory Carro decided a magazine, cellphone, passport, computer chip and wallet should be suppressed, but the alleged murder weapon and a notebook of Mangione’s writings will be allowed.
Mangione’s state trial is scheduled to begin on Sept. 8 for the killing of UnitedHealthcare CEO Brian Thompson, and Carro’s decision will help define the contours of the high-profile criminal trial.
Defense lawyers have argued that the search of the backpack without a warrant violated Mangione’s rights, and have repeatedly urged Carro to block prosecutors from using the evidence.
“At the hearing, Altoona law enforcement officers repeatedly attempted to justify their warrantless search of Mr. Mangione’s backpack … instead, all these officers demonstrated was an utter disregard for a defendant’s constitutional rights and a shocking ignorance of basic search and seizure caselaw,” Mangione’s attorneys wrote in a state court filing.
Lawyers from the Manhattan district attorney’s office pushed back on those claims, arguing the officers acted “in deliberate and painstaking fashion” when they searched the backpack.
“At every step, the Altoona officers responded to this unexpected and alarming situation reasonably,” Assistant District Attorney Joel Seidemann wrote in a court filing, adding that officers later obtained a warrant for the bag “establishing an independent source for recovering the backpack’s contents.”
Mangione pleaded not guilty to state and federal charges after he was arrested for allegedly gunning down Thompson, a husband and father of two, on a Midtown Manhattan street in December 2024.
As Mangione prepares for his upcoming state trial in September, his supporters continue to fund part of his legal defense. Earlier this month, on Mangione’s 28th birthday, his legal defense fund surpassed $1.5 million.
His federal trial is scheduled to begin in January 2027.
Snow potential on Wednesday, May 6, 2026. (ABC News)
(NEW YORK) — May is expected to feel like December in parts of Colorado as a significant snowstorm is forecast to hit the state on Tuesday, potentially providing a late-spring gift to its sagging snow totals.
Winter storm alerts are in place on Tuesday for parts of Colorado and neighboring Wyoming through Wednesday.
The Denver metropolitan area is expected to get 2 to 6 inches of snow on Tuesday night and into Wednesday.
The Mile High City is about 20 inches below average for snowfall this season.
Parts of the Central Rocky Mountains, which up to now have seen a record-low snowpack this season, could get 1 to 2 feet of snow on Tuesday and into Wednesday.
The snowstorm comes a day after the temperature in Denver hit 75. On Tuesday, Denver is only expected to get into the lower 40s — about 30 degrees colder than on Monday.
Warm weather from Washington, D.C., to New York City
Meanwhile, New York City, Washington, D.C., and Raleigh, North Carolina, are expected to top 80 degrees on Tuesday — which is 5 to 15 degrees above average for this time of the year.
On Wednesday, a rush of cold air is expected to bring widespread below-average temperatures across the Midwest and Great Lakes.
Chicago reached 80 on Monday, but will likely only reach 60 on Tuesday.
Severe weather expected in Texas and Arkansas
On Tuesday, severe storms are possible from Dallas to Jonesboro, Arkansas, with the main threats expected to be large hail, damaging wind and possible isolated tornadoes.
Across the South this week, a widespread storm is forecast to produce 1.5 inches to 4 inches of rain. Much of the rain is expected to be beneficial across the drought-stricken region.
The ChatGPT app by OpenAI is shown on a cell phone on March 03, 2026 in Chicago, Illinois. (Photo by Scott Olson/Getty Images)
(NEW YORK) — Recently released polling on Americans’ opinions of artificial intelligence gives us an updated look at how people are interacting with AI, what they are using it for and whether they are skeptical of the technology.
About half of American adults (49%) said that they have used chatbots like ChatGPT, Gemini or Copilot before, up from 33% in 2024, according to a Pew Research Center report released Wednesday.
The study found 42% of adults who used chatbots used them to search for information, 38% used it for work tasks, 25% for fun or entertainment, 24% for creating or editing images or videos, 20% for medical advice and another 20% for diet and fitness information.
About a quarter of Americans — 24%– said they used chatbots daily, according to Pew.
The Pew study found that, overall, while Americans under 50 years old were more likely than those 50 and older to use chatbots, use has risen over time among adults of all ages. And while men and women both use chatbots at roughly the same rate overall, more men use chatbots on a daily basis than women.
The share of Americans using AI bots for advice and information on health has also increased. A KFF study released Wednesday found that 29% of Americans said they used AI tools or chatbots at least monthly for information and advice on health, up from 17% in 2024.
Most of these users, 56%, are confident they can determine what is true and what is false when accessing health information on chatbots. Younger adults were more confident than older adults.
Still, Americans are skeptical of AI chatbots.
Pew found that more Americans (40%) said that AI will have a negative impact on society over the next 20 years while only 16% said it will have a positive impact. Americans are also more negative on AI’s impact on themselves: 31% said it will have a negative impact over the next 20 years rather than a positive one (23%).
Younger adults are more wary about the impacts that AI will have on society and themselves than older adults, according to Pew. Nearly half of adults under 30 (48%) believe that AI will have a negative impact on society, compared to 39% of those 30 to 49 and 37% of those 50 and older. While 37% of adults under 30 said the impact on themselves will be negative, that falls to 30% among those 30 to 49 and 28% of those older than that.
Americans largely think AI is moving too fast: A 63% majority of adults said that AI is advancing too quickly, according to Pew, while 19% said it was moving at the right pace and just 2% said it was moving too slowly.
Americans are also concerned about personal information and AI. Pew found about 7 in 10 adults (71%) said that the use of AI will make personal information less secure.
While Americans don’t trust big tech or AI companies to do what’s best, they also don’t trust the government to keep them in check.
A CNN poll, also released Wednesday, found 69% of Americans saying they trust companies developing AI tools “a little” or “not at all” to do what is best for their users.
Pew found a similar share of Americans voicing skepticism that the U.S. government will regulate AI effectively (67%).
Democrats have become less confident in the government regulating AI. In a 2024 Pew Research Center poll, 54% said they had not much or no confidence in the government regulating AI effectively, rising to 74% in the new Pew poll. Republicans’ lack of confidence has declined over the same period from 70% to 61%. This divergence in the views of Democrats and Republicans over time may be because there was a Democratic president in 2024 and a Republican president now.
The Pew Research Center poll was conducted Feb. 17-23 among 5,119 U.S. adults with an error margin of +/- 1.6 percentage points, including 2,605 AI chatbot users with an error margin of +/- 2.2 percentage points.
The KFF poll and the CNN poll were both conducted May 7-31 among 2,480 U.S. adults and have an error margin of +/- 2.7 percentage points.
