The shooter behind a deadly rampage inside an office building in Midtown Manhattan on Monday evening was apparently targeting NFL offices there, New York City Mayor Eric Adams said Tuesday morning.Law enforcement sources say investigators recovered a three-page rambling note from gunman Shane Tamura's wallet in which he referenced the brain disease CTE.

" The mayor confirmed the shooter had played high school football, not at the college or professional level. Security camera footage showed the gunman's methodical approach, Adams said. "When you look at the