The Las Vegas police released documents and records describing the mental health breakdowns that the man who killed four ...

A massive fire broke out at a construction site in North Las Vegas on Tuesday morning, causing the closure of Northbound 5th ...

On a steamy Monday evening, no one inside the Manhattan office building noticed the dark BMW pull up outside. The driver ...

The Midtown Manhattan office building that was the scene of a deadly shooting reopens Monday, but under very different ...

A New York City office building where a gunman killed four people then himself has reopened a week after the deadly shootings ...

The man who killed four in a mass shooting at 345 Park Avenue bought the gun from his supervisor at a Las Vegas casino.

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

Rudin employee Julia Hyman was killed on the 33rd floor where Tamura shot and killed himself. A person close to Tamura's ...

When I look into you and dad’s eyes, all I see is disappointment,” Tamura wrote to his mother in the note. “I love you, Momma ...

The degree of damage on the upper floor, where only one person was killed, shows how the sunglasses-sporting killer was ...

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

The deadly Park Avenue shooting happened at one of the the most exclusive addresses in Midtown Manhattan — the “Blackstone ...