Luigi Mangione's bombshell diary entries have been released, revealing how he allegedly meticulously planned the assassination of UnitedHealthcare CEO Brian Thompson months before the December shooting in the heart of Manhattan.
In shocking court documents, filed Wednesday, prosecutors revealed Mangione was in possession of a red notebook diary when he was arrested at a McDonald's in Altoona, Pennsylvania, at the end of a five-day manhunt.
The diary documented Mangione's plot for the murder and his musings about how the Unabomber Ted Kaczynski got it wrong during his own reign of terror between 1978 and 1995, according to the filings.
In one entry from August 15, 2024, Mangione writes that he is 'confident' about his plan - four months before the shooting took place - and that it is 'right/justified.'
'I finally feel confident about what I will do. The details are coming together. And I don't feel any doubt about whether it's right/justified,' his scrawling writing reads.






