The sons of the NYPD officer killed in the Park Avenue mass shooting idolized their dad, showing him off to classmates and ...

What we know about Tamura’s life, how he got the assault rifle that he used to kill an NYPD officer and three others, and the ...

The progressive brain disease can be caused by repeated trauma to the head and has caused serious health problems for ...

Former Governor Steve Sisolak, a Democrat, signed the legislation, which Republicans opposed. Former Clark County Sheriff Joe ...

Multiple coaches, including Aaron Glenn of the New York Jets and Brian Daboll of the Giants, opened their news conferences by referencing the shooting.

A man stalked through a Manhattan office tower firing a rifle, killing four people, including a New York City police officer, ...

Mourners packed a New York mosque on Thursday to honor a Bangladesh-born police officer who embraced the job of protecting ...

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

The Las Vegas Metropolitan Police Department have not shared information regarding the mental health incidents in Southern ...

Police say a gunman who killed four people in a Manhattan skyscraper before taking his own life claimed to have a brain ...