A shooting at a Manhattan office building left five dead, including Blackstone executive Wesley LePatner and NYPD officer Didarul Islam. The shooter, Shane Tamura, who also died at the scene, had a history of mental illness and left a note blaming the NFL for his condition.

The executive was shot and killed in the lobby of the ritzy Park Avenue office tower when gunman Shane Tamura opened fire.

Wesley LePatner, killed in NYC shooting at Blackstone, was a board member at UJA-Federation of NY, Heschel School, and a synagogue member.