Luigi Mangione’s Lawyers Withdraw Psychiatric Defense In New York Murder Trial

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Pequeño is a breaking news reporter who covers tech and more.

Jun 18, 2026, 06:16pm EDT

Topline

Attorneys for Luigi Mangione on Thursday withdrew their intent to enter a psychiatric defense, just one day after it was revealed the attorneys planned to argue Mangione was experiencing an “extreme emotional disturbance” when he allegedly killed UnitedHealthcare CEO Brian Thompson in 2024.

Luigi Mangione appears at a hearing at Manhattan Criminal Court on June 17, 2026 in New York City.

Photo by Angelina Katsanis-Pool/Getty Images

Key Facts

A filing from Mangione’s lawyers submitted Thursday said the legal team “respectfully withdraws” its intent to make a psychiatric defense.

This is a developing story. Check back for updates.

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