politics
Luigi Mangione pleads guilty in federal case related to UnitedHealthcare CEO killing
Mangione's lawyers argue his federal plea bars his prosecution for murder in state court for Brian Thompson's slaying due to New York's double jeopardy law

TL;DR
- Luigi Mangione pleaded guilty to federal charges related to the stalking and murder of UnitedHealthcare CEO Brian Thompson.
- Mangione's lawyers are seeking to dismiss state murder charges, citing New York's double jeopardy law.
- Mangione stated his motive was years of pain and frustration with the health insurance system.
- He used a 3-D printer to create part of a gun before traveling to New York to shoot Thompson.
- Mangione faces a potential maximum sentence of life in prison, with federal guidelines recommending 24-30 years.