Mangione was said to have written that he is grateful for both "conservatives" and "liberals," among other things.

Luigi Mangione, accused of murdering United Healthcare's CEO, is adapting to life in a tough detention center.

Luigi Mangione's celebrity status isn't going to his head inside his NYC prison -- according to his former prison mate, who says he's just a regular dude with a cleaning job!

NEW YORK — Accused CEO killer Luigi Mangione celebrated his 27th birthday at Brooklyn’s Metropolitan Detention Center by drafting a list of the “27 Things I’m Grateful For” as he awaits ...

NEW YORK — Accused CEO killer Luigi Mangione celebrated his 27th birthday at Brooklyn’s Metropolitan Detention Center by drafting a list of the “27 Things I’m Grateful For” as he awaits trial in his ...

Accused killer Luigi Mangione celebrated his 27th birthday by sharing a list of the “27 Things I’m Grateful For” as he awaits trial in his federal death penalty case.

NEW YORK -- Accused CEO killer Luigi Mangione turned 27 last month, marking the occasion with a list of "27 Things I'm Grateful For" that he sent to various people who have been writing to him in ...

Luigi Mangione released a list of 27 things he's grateful for after he turned 27 behind bars, awaiting trial on murder charges.

Luigi Mangione penned a heartfelt letter to his family and fans as he shared a list of 'things I'm grateful for' on his 27th birthday. The accused assassin of UnitedHealthcare CEO Brian Thompson ...