Multiple dead, including gunman in Manhattan skyscraper shooting: sources

MANHATTAN, N.Y. (WPIX) – Three civilians and an off-duty NYPD officer were killed when an active shooter opened fire in a Manhattan skyscraper in Midtown Monday evening, sources told Nexstar's WPIX.The shooting took place in the lobby of Blackstone, the building that houses some of the country’s top financial firms and the National Football League, a person familiar with the matter told The Associated Press.The suspect was identified as Shane Tamura, of Nevada, two people briefed on