Luigi Mangione, a suspect in the fatal shooting of UnitedHealthcare...

Luigi Mangione, a suspect in the fatal shooting of UnitedHealthcare CEO Brian Thompson, is escorted by police, Thursday, Dec. 19, 2024, in New York. Credit: AP/Pamela Smith

Ivy league graduate Luigi Mangione is on trial for the fatal shooting of UnitedHealthcare CEO Brian Thompson. He was arrested six days into the nationwide hunt for the suspected shooter.

What's next for the man charged with killing UnitedHealthcare's CEO?
Alleged CEO killer may have plotted shooting in August, court papers say
Man accused in UnitedHealthcare CEO killing faces federal charge that's eligible for death penalty
How New York prosecutors used a terrorism law in the charges against Luigi Mangione
Suspected CEO killer indicted on charge of first-degree murder as 'act of terrorism,' NYC officials say
How investigators are building a case against alleged CEO killer
Former Manhattan prosecutor to represent suspect in killing of UnitedHealthcare's CEO
Accused CEO killer may reverse course and waive extradition, top Manhattan prosecutor says
Alleged CEO killer did not appear to be a UnitedHealthcare client, NYPD says
McDonald's employee who called 911 in CEO's shooting is eligible for a reward, but it will take time
Companies tighten security after a health care CEO's killing leads to a surge of threats
Suspected CEO killer fighting extradition to New York City, officials say
Gun found on suspect in CEO killing matches shell casings at crime scene, NYPD commissioner says
From wealth and success to murder suspect, the life of Luigi Mangione took a hard turn
Suspect in the killing of UnitedHealthcare's CEO struggles, shouts while entering courthouse
Suspect in CEO killing was a standout student, comes from prominent Maryland family
Suspect in killing of CEO charged with murder
A timeline of the fatal shooting of UnitedHealthcare CEO Brian Thompson and search for his killer
NYPD releases new photos while gathering evidence in hunt for gunman who shot UnitedHealthcare CEO
UnitedHealthcare CEO's shooting opens a door for many to vent frustrations over insurance
Police find backpack believed to belong to suspected CEO killer, official says, as FBI offers $50G reward
The Latest: Police believe gunman who killed UnitedHealthcare CEO has left New York City
NYPD releases new photos of suspect in killing of UnitedHealthcare CEO
Some LI firms reevaluating security after CEO's NYC killing, while others say no changes in store
New clues emerge as investigators hunt for the gunman who killed UnitedHealthcare's CEO
UnitedHealthcare executive fatally shot in NYC in 'brazen targeted attack,' NYPD says
Suffolk Police Officer David Mascarella is back on the job after causing a 2020 crash that severely injured Riordan Cavooris, then 2. NewsdayTV's Andrew Ehinger and Newsday investigative reporter Paul LaRocco have the story. Credit: Newsday/Kendall Rodriguez; Jeffrey Basinger, Ed Quinn, Barry Sloan; File Footage; Photo Credit: Joseph C. Sperber; Patrick McMullan via Getty Image; SCPD; Stony Brook University Hospital

'It's disappointing and it's unfortunate' Suffolk Police Officer David Mascarella is back on the job after causing a 2020 crash that severely injured Riordan Cavooris, then 2. NewsdayTV's Andrew Ehinger and Newsday investigative reporter Paul LaRocco have the story.