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

The New York City office building that was the site of a mass shooting Monday had significant security measures in place.

The shooter, identified as 27-year-old Shane Tamura of Las Vegas, left a suicide note suggesting he had CTE and was targeting ...

The gunman who killed four people at an office building in New York City on Monday evening left his home in Las Vegas, Nevada ...

The shooting occurred in the lobby of 345 Park Avenue on East 52nd Street, an office building that records indicate is home ...

The suspect fatally shot himself after killing four people, including an off-duty police officer, at a Midtown Manhattan ...

A Bay Area landmark is finally getting its next chapter: The Birkenstock building off Highway 101 in Novato, known for its ...

The early-evening shooting sent dozens of police and emergency vehicles streaming to the area in a chaotic scene that evoked ...

Five people are dead, including a New York Police Department officer, after a shooting at a Manhattan office building Monday ...

Postal officials are seeking a new site for their post office now based in a 115-year-old building in southeast Shawnee ...

An IT engineer in Pune was reportedly attending a meeting when he suddenly complained of chest pain and excused himself ...

The walls came tumbling down in Deferiet on Monday as crews began demolishing the building that once housed the village’s ...