The gunman accused of killing four people in a Midtown Manhattan office tower bought the AR-15-style rifle used in the attack ...

The killing of four people, including a police officer, in a Midtown Manhattan office building rattled a city where mass ...

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

A small part of the nation’s largest city has attracted people bent on killing to draw attention to their causes. The man who ...

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

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

The grief for New York Police Department Officer Didarul Islam stretched from Midtown Manhattan all the way up to the 47th ...

As construction begins on a luxury office tower in Midtown Manhattan, an unnamed financial giant has already staked its claim ...

The shooter was Shane Tamura; authorities say he was intending to target the NFL offices in Manhattan but entered the wrong ...

New York City is mourning an NYPD officer and three other people killed in Monday's shooting inside an office building in ...

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

A shooting Monday at an office building in New York City that is home to the Blackstone investment firm and the NFL left four ...