Defense lawyers seek to block the death penalty in the case of Luigi Mangione, accused of killing UnitedHealthcare's CEO.

Defense lawyers in the federal case against suspect Luigi Mangione are seeking to prevent the death penalty, arguing against its imposition in the high-profile case involving the killing of UnitedHealthcare's CEO. The legal team is challenging the federal government's pursuit of capital punishment, citing procedural and constitutional concerns. The case remains under active legal review, with no final decision on sentencing yet made.