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

Shane Tamura’s mother told the police her son was armed and suicidal on two occasions.

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 ...

BREIT CEO Wesley LePatner was among those killed in the shocking attack, plus more New York City real estate news.

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

Authorities confiscated several items from a Las Vegas apartment tied to a gunman who used an AR-15-style rifle to kill four ...

A former high school football player who opened fire in a Manhattan building Monday — killing four people before fatally ...

Roger Goodell also gave a health update on the league employee who was seriously injured in the gun attack that killed four ...

Pure evil came to the heart of our city.” That is Police Benevolent Association President Patrick Hendry’s best description of the horror and disbelief that swept the nation in the wake of the Midtown ...

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

Four people, including an off-duty New York City police officer, were killed Monday when a gunman carrying a rifle opened ...