The mass shooting at a Manhattan office building raises new concerns for business leaders looking to secure their staff and ...

With a 2026 death-penalty trial looming, Luigi Mangione wants to know exactly why the feds want him dead. Monday, they ...

One CEO of a publicly traded company said mehe’d like to see companies scrap existing security measures and “put someone with ...

UnitedHealth Group, the company that owns healthcare conglomerate UnitedHealth, said on Thursday that it is cooperating with ...

Workers in the area received shelter in place warnings on their iPhone during the melee. But Tamura’s senseless attack in the ...

"Luigi: The Musical," featuring Mangione alongside characters Sean Combs and Sam Bankman-Fried, extended its San Francisco ...

Defense attorneys for Luigi Mangione, accused of murdering UnitedHealthcare CEO Brian Thompson, argue that prosecutors' vague allegations violate the Federal Death Penalty Act.

At least two people, including a New York City police officer, have been shot in a Manhattan office building, a person ...

Police are still searching for clues that could help identify the masked gunman who killed UnitedHealthcare CEO Brian Thompson on Wednesday. Here's what to know about the attack.

The attack took place on Monday evening at 345 Park Avenue, a commercial skyscraper in Midtown Manhattan that houses offices ...

The suspect was identified as Shane Tamura, of Nevada, two people briefed on the investigation told the AP. Sources said he ...