Chuck Mangione, the Grammy-winning jazz bandleader and musician who scored an unlikely top-five hit in 1978 with the jazz ...

Luigi Mangione surveilled UnitedHealthcare CEO the night before he allegedly shot him on a Midtown street and initially considered a different target, prosecutors say.

In a handwritten manifesto, Luigi Mangione said he had considered causing an “unjustified catastrophe” last year before deciding to “wack” an insurance CEO, New York prosecutors said.