The man who stormed a Manhattan office tower with a gun, killing four people before killing himself, worked in the ...

The attack on a seemingly secure building has rattled workers and prompted managers to examine whether they are adequately ...

Four people were killed on Monday when a man, identified by police as Shane Tamura, walked into the lobby of 345 Park Avenue ...

Whether she was using YouTube videos to teach herself to play guitar, shopping at Whole Foods by herself at age 12 or wowing ...

Authorities say the man who killed four people at a Manhattan office building bought the rifle he used in the attack and the car he drove across country from his supervisor at a Las Vegas casino.

The man who stormed a Midtown Manhattan skyscraper paid his boss $1,400 (£1,100) for the semi-automatic rifle, police say.

"It was heartbreaking, shock, still in disbelief," said Walter Roby, the former assistant football coach at Granada Hills High School in Los Angeles.

The mayoral candidate addressed his resurfaced tweets as the city processes a mass shooting that killed four people.