Law enforcement sources say Shane Tamura bought the AR-15 style rifle he used to open fire at a Manhattan skyscraper from a former co-worker for $1400. The sources say that former co-worker also sold ...

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

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police ...

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 ...

As more information comes out about the man who shot and killed four people inside a midtown Manhattan office building before ...

NYPD officers stand shoulder to shoulder for Officer Didarul Islam's dignified transfer. He was one of four people who was ...

New York City detectives investigating this week's mass shooting were interviewing the attacker's associates in his home ...