I'm no fan of Occupy Democrats, but this guy does present some rather damning details about United Healthcare.
It certainly does not justify cold blooded murder, of course.
https://youtu.be/bMfssjo92G8
Mangione's Manifesto Published Online By Journalist
https://www.zerohedge.com/political/luigi-mangione-fights-ny-extradition-rages-about-insult-intelligence-american-people