Explainer: Is Luigi Mangione in double jeopardy after he pleaded guilty to the murder of UnitedHealthcare CEO Brian Thompson?

Explainer: Is Luigi Mangione in double jeopardy after he pleaded guilty to the murder of UnitedHealthcare CEO Brian Thompson? Link Could double jeopardy end Luigi Mangione's New York state murder case? explainer After Luigi Mangione pled guilty to killing United Healthcare CEO Brian Thompson, he faces state charges as well, which his lawyers say amounts to double jeopardy.