The company never told investors how it planned to shift its strategy following public backlash and increased government scrutiny, the new lawsuit alleges.

A group of investors in UnitedHealthcare sued the company, alleging that it misled them after the assassination of its CEO, Brian Thompson. The class action lawsuit, filed in the Southern District of New York,

Investors are accusing UnitedHealthCare's parent group of conning the public to boost profits — and, ultimately, of getting CEO Brian Thompson killed. In a proposed class action lawsuit filed earlier this week in New York,