A defense attorney for Luigi Mangione, the man charged with killing the CEO of UnitedHealthcare, insists a police search and arrest inside a Pennsylvania McDonald's late last year were illegal ...

Prosecutors in Pennsylvania argue police acted lawfully while collecting evidence and arresting accused killer Luigi Mangione, according to court documents filed in Blair County on Monday ...

Luigi Mangione, a suspect in the New York City killing of UnitedHealthcare executive Brian Thompson, arrives for an extradition hearing at Blair County Courthouse in Hollidaysburg, Pennsylvania ...

Pennsylvania authorities are fighting back against Luigi Mangione after his legal team accused police of improperly detaining and arresting him at an Altoona McDonald’s last December.. In ...

Bryan Kohberger and Luigi Mangione's isolation could have deepened due to a shocking link the two killers share.

Six months after Luigi Mangione was charged in the fatal shooting of UnitedHealthcare CEO Brian Thomson, to which he has pleaded not guilty, state prosecutors released copies of his “manifesto.” ...

In addition to the federal indictment, Mangione has been charged in Pennsylvania and New York. In Pennsylvania, the 26-year-old faces five charges, including forgery, ...

Mangione has claimed police in Altoona, Pennsylvania, gave him "a specious and unreasonable" explanation for why officers approached him and failed to read him his Miranda rights when he was taken ...

Diary entries written by Luigi Mangione reveal the now 27-year-old’s detailed thinking ahead of the alleged killing of UnitedHealthcare CEO Brian Thompson last year, a new court filing shows.