The gunman who opened fire at a Manhattan office building Monday, killing four people before taking his own life, legally ...

Attorney Chris Rasmussen said the killer’s boss, Rick Ackley, “did everything right. The transfer was through a federal ...

NYPD said the gunman purchased the fully-assembled AR 15-style rifle used in the shooting from his supervisor.

A robotic dog was used to enter the Las Vegas home of the suspected New York gunman, who is accused of killing four people and himself in a shooting inside a Ma ...

New York Police Department detectives searched Shane Tamura’s studio apartment in Las Vegas and found several medications, ...

Several prescription bottles for antipsychotic, antiepileptic, and anti-inflammatory drugs were recovered, NYPD said.

The gunman who shot and killed four people at a midtown Manhattan building Monday before killing himself bought the murder ...

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

High school classmates and a coach remembered Shane Tamura as a talented running back. Recently, though, he was apparently ...

NEW YORK, NY. - A horrific shooting at a bustling Midtown Manhattan office building on Monday evening left four innocent ...

NEW YORK, NY - Multiple people have been killed, including one officer, after gunfire erupted in Midtown Manhattan on Monday ...

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