The gunman who killed an NYPD officer and three other people in a Midtown building on Monday evening was carrying a note that ...

The family of the youngest victim of the horrific shooting in New York City on Monday laid her to rest on Wednesday with ...

We’re getting a first look at what detectives discovered inside a Las Vegas apartment linked to Shane Tamura, the 27-year-old ...

Exclusive video shows SWAT teams executing a search warrant at the Las Vegas apartment of Shane Tamura, the man behind Monday's deadly shooting in New York City that left four people dead.

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

The man who killed four people at a Manhattan office building bought his AR-15-style rifle and getaway car from his Las Vegas ...

The man who stormed a Manhattan office tower with a gun worked in the surveillance department of a Las Vegas casino.

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

NYPD detectives searched the shooter's studio apartment in Las Vegas where they found what law enforcement sources described ...

The NFL vowed to be resilient, two days after league headquarters was targeted by a gunman who killed four people on Monday. ...

The NFL puts forward an official statement in light of the shooting outside the leagues' headquarters in New York City.

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