A new report finds a city correction staffer aided federal immigration officers on multiple occasions in 2024 and 2025, in violation of city sanctuary protections for immigrants. Meanwhile, a community advisory panel voted in favor of a plan to bring full-scale casino gambling to Yonkers. Plus, New York City is facing wrongful death claims from the families of at least four people who died in Harlem's Legionnaires' disease outbreak. Also, a cult classic documentary about New York City's parks, plazas, and sidewalks returns to the big screen this week. And finally, the environment is on the minds of some Harlem residents as Climate Week continues at the UN General Assembly.