Within minutes, Tamura had killed four people, injured another, and eventually turned the weapon on himself on the building’s ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

He used it to legally buy a Colt Python .357-caliber revolver that he purchased in a gun store on June 12, officials said. Cops found the tripod for the assault rifle in his Las Vegas studio ...

While searching Tamura’s car, investigators found a Colt Python .357-caliber handgun, along with a rifle case, ammunition and the migraine medication Sumatriptan.

Nevada Gov. Joe Lombardo says mental health services, not gun laws, should be the focus following the NYC mass shooting that ...

In Tamura's car at the time of the attack were a loaded Colt Python .357 caliber revolver, ammunition, medication and two cellphones, the sources said.

In Tamura's car at the time of the attack were a loaded Colt Python .357 caliber revolver, ammunition, medication and two cellphones, the sources said.

In Tamura's car at the time of the attack were a loaded Colt Python .357 caliber revolver, ammunition, medication and two cellphones, the sources said.

The shooting took place at 345 Park Avenue, which houses NFL's headquarters.