Gunman Shane Tamura fired nearly 50 shots Monday during his rampage on a Park Avenue skyscraper, where he killed an NYPD ...

Sebije Nelovic, who for 27 years has cleaned the Manhattan office building that was the site of the shooting, was dusting a ...

The medical examiner confirmed that Shane Tamura died from a self-inflicted gunshot wound but hasn't yet determined a CTE ...

The man who gunned down four people at a Park Avenue office building left anti-psychotic medication in his Las Vegas ...

Also killed in the massacre were Blackstone executive Wesley LePatner, security guard Aland Etienne and 36-year-old NYPD ...

The New York City Medical Examiner determined a cause and manner of death for the gunman who killed four people inside a ...

The glittering skyscraper where hundreds work became the scene of New York City’s deadliest gun attack in 25 years when a man ...

The madman’s rampage reminds us that evil can strike the most secure-seeming location, even in the best of times.

Wesley LePatner was Blackstone's head of real estate and CEO of an evergreen real estate fund. She was a victim of Monday's ...

Employees at firms including Blackstone and KPMG hid and set up barricades during the gunman’s rampage.

The shock is beginning to wear off," said co-chair Mitchell Nussbaum, who is based in New York but was traveling when an ...

There will be no cars on Milwaukee Avenue in Wicker Park on the last Sunday of every month starting in August for a new event ...