A trove of new documents and 911 calls give insight into Shane Tamura's mental health before he shot and killed four people ...

The gunman from Las Vegas who committed the mass shooting last week in New York City repeatedly threatened to harm himself, ...

The 27-year-old Nevada man left a note at the scene voicing anger that his mental illness may be linked to his having played ...

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

Shane Devon Tamura was the 27-year-old man living in Las Vegas who fatally shot at least four people in a mass shooting at ...

Shane Tamura, a 27-year-old former high school football player from Las Vegas with a documented mental health history, was ...

The 27-year-old Nevada man opened fire at a New York City office building, killing at least four people and then himself.

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...

A note found in the gunman's wallet was critical of the NFL and mentioned CTE. The 27-year-old wrote, “Study my brain please.

New York Police have named Shane Tamura, 27, as the suspected gunman in the Monday shooting at a Midtown Manhattan office ...

A gunman opened fire inside a building in New York City on Monday evening, killing four people and injuring a fifth.