The rifle used in a shooting in a New York City office building that killed four people has been tied to South Carolina's ...

New York City has some of the toughest gun laws in the nation. But Monday’s mass shooting showed their limits, security ...

Shane Tamura killed four people at a Manhattan office building Monday, including Blackstone executive Wesley Lepatner and New ...

No motive has been announced. A suicide note was found expressing grievances with the NFL and saying Tamura suffered from CTE ...

"He comes with a machine gun. He's not going to know who I am. He's going to shoot, no matter what," Sebije Nelovic said in a ...

After a deadly shooting at Blackstone’s Midtown office, The Real Deal’s review of holdings found no direct investment in ...

As for security, badges and sign-in lists for visitors became standard fare in New York office buildings after the Sept. 11 ...

Live updates and developments about a shooting in New York City's Midtown. Five people, including the gunman and a police ...

A shooting in a Manhattan skyscraper late on Monday that killed four people, including a New York City police officer, has ...

Investigators are examining why the gunman who killed four people before taking his own life at a New York City office tower ...

The NYPD sent detectives to Las Vegas to work with federal law enforcement in the investigation into Monday's deadly shooting ...

New York City detectives investigating this week's mass shooting were interviewing the attacker's associates in his home ...