Shane Tamura, 27, had a documented history of mental health problems and carried a handwritten note in his wallet when he ...

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

Despite updated rules and safer equipment, football players continue to suffer from concussions. Experts warn that long-term ...

A deadly Manhattan office shooting by former high school football player Shane Tamura has renewed attention on how head ...