Luigi Mangione, who is accused of killing UnitedHealthcare CEO Brian Thompson, had his first court appearance since he was arraigned in December on charges including murder as an act of terrorism.

Luigi Mangione, who is accused of killing UnitedHealthcare CEO Brian Thompson, had his first court appearance since he was arraigned in December on charges including murder as an act of terrorism.

Alleged UnitedHealthcare CEO killer Luigi Mangione returned to a New York City courtroom on Friday for a brief appearance in ...

UnitedHealth Group shares tumbled Friday on a report that the U.S. Department of Justice has started an investigation into ...

The market’s reaction was swift and brutal. The stock dropped over 10% in early trading, shaking not just healthcare investors but a significant portion of the US large-cap equity landscape. Why?

UnitedHealth Group slid after The Wall Street Journal reported that the Department of Justice was probing the insurance giant's Medicare billing practices. The company, which had already faced a ...

U.S. equities dropped at midday following the latest data on consumer sentiment and a report that UnitedHealth Group is under a federal probe.

UnitedHealthcare is in hot water again as the insurance giant grapples with a reported government investigation of its Medicare billing practices, pursues employee buyouts and potential layoffs and ...