Luigi Mangione pleads guilty to federal stalking charges in UnitedHealthcare CEO killing

Luigi Mangione pleaded guilty on Friday to federal stalking charges in the killing of UnitedHealthcare CEO Brian Thompson, admitting matter-of-factly that he trailed the executive to an investor conference in 2024 and gunned him down on a New York City street. Mangione, 28, said he even used a ruse to glean information about the event, contacting the health insurance company ahead of time under the guise of being an investor at a multibillion-dollar firm. “On the morning of Dec. 4, 2024, I shot…