Luigi Mangione, the suspected shooter within the homicide case of UnitedHealthcare CEO Brian Thompson, was pissed off with the “company and greed” of the healthcare trade … this based on his handwritten manifesto.

Journalist Ken Klippenstein not too long ago launched the manifesto reportedly discovered on Mangione when he was detained Monday in Altoona, PA. Legislation enforcement sources have confirmed the textual content to TMZ.

The doc, a 262-word letter addressed to “the Feds,” feedback on a variety of subjects … together with his points with the healthcare enterprise, particularly UnitedHealthcare.

Particularly, Mangione calls out the U.S. for having the “most costly healthcare system on the earth,” however being solely No. 42 in “life expectancy.” LM goes on to name out UnitedHealthcare specifically … labeling it the “largest firm within the US by market cap, behind solely Apple, Google, Walmart.”

He provides … “They proceed to abuse our nation for immense revenue as a result of the American public has allowed them to get away with it.”

Whereas Mangione apologizes “for any strife” he may’ve prompted, he seemingly hints on the capturing of Thompson, writing, “These parasites merely had it coming.”

Nonetheless, he didn’t identify the UnitedHealthcare CEO instantly.

He did inform the feds he revered “what you do for the nation,” occurring to verify he labored alone … highlighting “straggling notes and To Do checklist that illuminate the gist of it.”

Mangione ends his observe saying that is “not a difficulty of consciousness at this level, however clearly energy video games at play” — however he says he is merely “the primary to face it with such brutal honesty.”