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Luigi Mangione appears at an evidence suppression hearing at Manhattan Supreme Court on May 18, 2026 in New York City. Mangione is charged with murder in the fatal shooting of UnitedHealthcare CEO Brian Thompson in Manhattan in December 2024. (Photo by Steven Hirsch-Pool/Getty Images) (NEW YORK) -- Attorneys for Luigi Mangione plan to present an "affirmative psychiatric defense" at his state trial, alleging he was suffering an "extreme emotional disturbance" […]

(NEW YORK) -- America has lost about half of one of its most prominent and iconic landscapes, and protecting what's left is key to ensuring healthy ecosystems and biodiversity in the future, experts told ABC News.The continental U.S. has lost about half of its historic grasslands prior to European settlement, according to a press release from America's Grasslands Coalition, a network of conservation organizations, researchers and government agencies that aims […]

(CHICAGO) -- For former President Barack Obama and former first Lady Michelle Obama, the opening of the Obama Presidential Center Friday is the culmination of their shared journey from Chicago’s South Side to the White House.In their first joint network TV interview since leaving office in 2017, the couple reflected on their accomplishments in their eight years in the White House and the hope they have for the country ahead."People […]

(NEW YORK) -- Gilgo Beach, New York, serial killer Rex Heuermann may address the court when he is sentenced to life in prison on Wednesday.In April, Heuermann pleaded guilty to killing seven women: Melissa Barthelemy, Megan Waterman, Maureen Brainard-Barnes, Amber Lynn Costello, Jessica Taylor, Valerie Mack and Sandra Costilla. He also admitted to killing an eighth woman, Karen Vergata, though he was not formally charged in her death. Their families […]