The gunman from Las Vegas who committed the mass shooting last week in New York City repeatedly threatened to harm himself, ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

Workers returned to 345 Park Ave., on Monday​ under the watchful eyes of NYPD officers and a surplus of security after the ...

Aland Etienne leaves behind two school-aged children, including a young son who celebrated his seventh birthday just days ...

The NFL released a statement Wednesday expressing gratitude for a flood of support it received after its headquarters at a ...

Roger Goodell condemned the senseless violence at NFL headquarters where a gunman killed four people, including NYPD officer ...

Muhammad Mainul Islam, a cousin of New York Police Department Officer Didarul Islam, said the victim's father had a stroke ...

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...

The NFL released a statement about the mass shooting at its NYC headquarters Monday night, which left four dead, including a police officer.

Roger Goodell also gave a health update on the league employee who was seriously injured in the gun attack that killed four ...

Shane Tamura drove across the country with a semiautomatic rifle and then carried out a mass shooting on Monday in the building that's home to the NFL's offices, officials said.

The Las Vegas casino security supervisor who sold the assault-style rifle used in Monday's mass shooting in a Park Avenue ...