A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing four people, including an NYPD ...

Tisch said Tamura had a Nevada gun license and used an AR-15 style assault rifle. Tamura legally purchased a revolver in June using his concealed carry permit, Tisch said. CBS and CNN published a ...

Police are retracing Tamura's movements from Nevada to New York after a Midtown Manhattan shooting that left four people dead ...

EERIE messages have been spotted on the back of an apparent suicide note left by gunman Shane Tamura, who barged into a New ...

After a gunman opened fire in a New York City office building and killed four people, experts share strategies for workplaces to implement to mitigate acts of violence.

Four people died after a gunman opened fire in a Manhattan office building, and security footage showed the shooter calmly ...

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, ...

Four people were killed, including a police officer, and one was seriously injured when a gunman opened fire inside an office ...