Luigi Mangione has pleaded not guilty and suggested he is being framed for the murder of UnitedHealthcare CEO Brian Thompson.

Online adulation painting Luigi Mangione as a folk hero and fueled by health system anger has worried authorities.

A woman in Florida has been charged after allegedly threatening a US health insurance company using language similar to that ...

UnitedHealth Group CEO Andrew Witty conceded the U.S. health care system is flawed, addressing for the first time the murder ...

Five days later, police found a suspect, 230 miles away. Luigi Mangione – caught eating a hash brown in Altoona, Pennsylvania ...

A woman is facing 15 yrs in jail after a call to an ins. co. and was charged with "threats to conduct a mass shooting or act of terrorism." ...

UnitedHealth Group's CEO said people in the company were struggling to make sense of the killing, as well as the vitriol and ...

Several graffiti and banners in support of Luigi Mangione appear to have been spotted in several different locations.

Since the brazen shooting, health insurers have removed information about their top executives from company websites, ...