The former high school football player who killed four people inside a Manhattan office tower that houses the headquarters of the NFL, and who blamed the league for hiding the dangers of brain ...
The mass shooter who killed four people and himself in a Manhattan office building in July is revealed to be suffering from a ...
The gunman who killed four people in an NY C office building in July had chronic traumatic encephalopathy (CTE), according to the New York City medical examiner’s office.