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

After four years of construction, the 74-story Waterline tower has reached its final height. It will be divided into offices, ...

CTE has been linked to concussions in contact sports and has been diagnosed in more than 100 former NFL players.

Wearing a jacket, a button-down shirt and sunglasses, he wielded an assault-style rifle with his right arm, marching with ...

The soft glow of moonlight usually guides newly hatched loggerhead sea turtles from the beaches of Georgia’s Little St. Simons Island to the ocean. But massive interstate lights are putting the baby ...

Police say a gunman who killed four people in a Manhattan skyscraper before taking his own life claimed to have a brain disease linked to contact sports and was trying to target the National ...

The degenerative brain disease that has besieged the National Football League for two decades with a billion-dollar lawsuit, congressional hearings, an A-list movie and an ...

A man with a rifle killed an off-duty New York City police officer and three other people before taking his own life at a ...

The North Las Vegas Police Department is inviting anyone who lives or works in the community to a behind-the-scenes look at how the department operates during an upcoming Citizens Academy.

NEW YORK CITY - A gunman charged into a prominent Midtown Manhattan skyscraper during rush hour and fatally shot at least four people, including a New York city police officer, before killing himself, ...

At least five people - including one police officer - have been shot dead after a gunman opened fire in Midtown Manhattan on ...