Luigi Mangione’s defense to hinge on mindset, emotion, evidence

(TNS) Video. Fingerprints. A weapon. A manifesto. A plan. Police claim that they have accumulated overwhelming evidence that Luigi Mangione fatally shot UnitedHealth Group Inc. executive Brian Thompson, on a midtown Manhattan sidewalk in an early morning killing that reverberated across the U.S. Mangione, 26, was arrested Dec. 9 in...