How Luigi Mangione's Defense Team May Seek to Turn His Case

  • Karen Friedman Agnifilo hired as New York defense lawyer
  • Police tout video, fingerprints, gun in early stages of probe

Police take Luigi Mangione into court in Hollidaysburg, Pennsylvania, on Dec. 10.

Photographer: Jeff Swensen/Getty Images

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, in an early-morning killing on a midtown Manhattan sidewalk that reverberated across the US.