Here's everything we know about alleged CEO killer Luigi Mangione, including his background, his family and how police connected him to Brian Thompson's shooting death.

As the trial progresses for Luigi Mangione, the Towson man accused of fatally shooting UnitedHealthcare CEO Brian Thompson, displays of support continue to pour in. Prosecutors said in court ...

A federal grand jury in New York on Thursday returned a four-count indictment against alleged CEO killer Luigi Mangione that ...

THE BALTIMORE COUNTY NATIVE WILL BE B Someone tucked a heart-shaped note of encouragement into socks packed for Luigi Mangione to wear to court last month in the UnitedHealthcare CEO murder case ...

U.S. Attorney General Pamela Bondi has directed federal prosecutors to seek the death penalty for Luigi Mangione ... Nino Mangione, a Republican who represents Baltimore County.