The suspected CEO killer has reportedly received dozens of letters and emails as well as commissary deposits while in prison.

Mangione, 26, faces multiple charges, including terrorism-related murder, in UnitedHealthcare CEO Brian Thompson's death.

According to some, Mangione got a new haircut and even some manscaping on his facial hair before he left Pennsylvania. Did Luigi Mangione get a haircut in prison? According to a post on Threads ...

Luigi Mangione agreed to return to New York to face a state murder charge Thursday at a morning court appearance in ...

Marc Agnifilo is retained by both Luigi Mangione and Sean "Diddy" Combs, and both will be housed in the Metropolitan ...

Since his arrest, the accused executioner has become something of a folk hero in some corners of the internet.

Luigi Mangione, the man accused of fatally shooting UnitedHealthcare CEO Brian Thompson, was indicted for murder, officials ...

Luigi Mangione appeared in court Monday to face his New York state charges in the death of UnitedHealthcare CEO Brian ...

Getty Images Luigi Mangione, the suspect in the killing of a UnitedHealth Group Inc. chief executive officer Brian Thompson, exits the Blair County Courthouse in Hollidaysburg, Pennsylvania ...

Public support for the man accused of killing UnitedHealthcare CEO Brian Thompson raises the possibility of jury nullifcation ...

Luigi Mangione pleaded not guilty to murder charges that could land him in prison for the rest of his life in New York state ...

Luigi Mangione on Thursday agreed to be extradited ... CEO Brian Thompson — following a court hearing in Pennsylvania where at least 100 protesters showed up to support the accused killer.