Authorities say the shooter left a note claiming he had CTE, a brain disease linked to repeated head trauma.

Three people are dead and three others wounded by gunfire after a man opened fire with a handgun outside the Grand Sierra Resort Casino in Reno Monday morning, police said.

Four people were killed, including an off-duty New York City police officer, when a gunman opened fire in an office tower ...

Suspected gunman Shane Tamura had a ‘documented mental health history’ and ‘sprayed’ the Manhattan office building lobby with ...

Shane Tamura, 27, fatally shot four people and himself in an attack believed to be targeting the NFL headquarters in New York City.

Bryan Kohberger will spend the rest of his life in prison for the grisly murders of four young University of Idaho students.

Investigators believe that he was trying to target the NFL headquarters but took the wrong elevator, Mayor Eric Adams said Tuesday. A rambling note found on his body suggested he had a grievance ...

The shooter who went on a killing rampage at a Park Avenue high-rise, Shane Tamura, 27, was a former standout football player ...

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

Shane Tamura, the Park Ave. gunman who killed an NYPD officer and three others before taking his own life, left behind a ...

The suspect, 27-year-old Shane Devon Tamura of Las Vegas, left a suicide note suggesting he had CTE and was targeting the NFL ...

NEW YORK, NY – A lone gunman went on a rampage at a posh Park Avenue office building in New York, shooting dead a Bangladeshi ...