The 27-year-old man who shot and killed four people at a Midtown office building on Monday carried a note in his pocket, ...

Terrifying scenes in Midtown Manhattan showed office workers running for their lives with their hands in the air. The ...

The gunman who killed four people in a midtown Manhattan office building left a suicide note indicating that he was targeting ...

Shane Tamura is suspected of shooting four people in Midtown Manhattan, where the NFL offices are. A note he left references ...

The gunman in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by ...

Legendary broadcaster and journalist Bob Costas joined NewsNation's "CUOMO" Tuesday to discuss how social media impacts the ...

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

NYPD officials are heading to Las Vegas to investigate the gunman who killed four people in a Midtown Manhattan skyscraper.

An active shooter incident occurred in Midtown Manhattan, New York, officials said. Here's what to know about 345 Park Ave.

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

A man stalked through a Manhattan office tower firing a rifle, killing four people, including a New York City police officer, ...

Shane Tamura, after killing four in NYC, claimed in a note that he suffered from CTE and blamed the NFL, with no confirmed ...