Shane Devon Tamura, who shot five people in NYC before taking his own life, had multiple run-ins with Las Vegas police, ...

(CNN) — Newly released police reports and body camera footage are shedding light on the troubled path that led a shooter on a ...

The Las Vegas police released documents and records describing the mental health breakdowns that the man who killed four ...

Shane Devon Tamura, who shot five people in NYC before taking his own life, had multiple run-ins with Las Vegas police, ...

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 ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed a police officer, then opened fire on other innocent strangers. Within a ...

New York City’s deadliest shooting in 25 years – in a state with some of the toughest gun laws in the nation – is raising ...

“CTE is linked to repetitive brain trauma and has a distinct pathology that can only be diagnosed at autopsy,” says Dr. Ross ...

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

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