Use the heaviest furniture or equipment available to block entrances, such as desks, filing cabinets and tables. Try to hide ...

"It's designed to be super stressful, to stress the system, maybe even beyond its capabilities. But that's good, because that's what we want to do," APD's Patrick O'Hara said.

The victim's family allege they have reason to believe neither UNM nor law enforcement responded to the shooting in a timely ...

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

LAS VEGAS ( FOX5) — The search for a motive behind the shooting at a Manhattan building spans from New York to Las Vegas, as New York Police Department officials arrive in the Valley to continue their ...

Plus: A gunman killed four people, and then himself at Manhattan skyscraper. | Trump sets new deadline for Russia to end its ...

NEW YORK -- A 27-year-old man wearing body armor and carrying an M4 assault rifle shot and killed four people, including ...

The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...

A shooter killed four people at a Midtown Manhattan office building Monday before turning the gun on himself, police say.