Mangione lawyers abandon psychiatric defense over health CEO’s killing

Legal team of alleged gunman, 28, reverses position on ‘extreme emotional disturbance’ defense after one day

In a stunning reversal, Luigi Mangione’s legal team said on Thursday they would no longer pursue a psychiatric defense in his upcoming state trial over the killing of the UnitedHealthcare CEO Brian Thompson.

Just one day earlier, Mangione’s lawyers told Judge Gregory Carro they would pursue a defense claiming the 28-year-old was suffering an “extreme emotional disturbance” at the time of Thompson’s killing on 4 December 2024.