Authorities say the man who killed four people at a Manhattan office building bought the rifle he used in the attack and the ...

Police have lined up four rows deep to pay respects to a fellow officer who was among the victims of a gunman's rampage at a ...

Shane Devon Tamura, 27, was identified as the shooter who had driven across the country from Nevada and arrived in New York ...

C-suites were already on edge after an insurance executive was assassinated last year, and now have to grapple with panicked employees and security overhauls.

New York Police Department (NYPD) detectives searched Shane Tamura’s studio apartment in Las Vegas and found several ...

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

Multiple coaches, including Aaron Glenn of the New York Jets and Brian Daboll of the Giants, opened their news conferences by ...

From the UnitedHealthcare CEO to the NFL office shooting, the Big Apple is turning into a magnet for out-of-state killers.