Morning Headlines: NYC Schools Chancellor Vows Protection for Undocumented Families, New NYPD Data Shows Gun Violence Is Down in City., and Jim Walden Exits Mayor’s Race

Schools Chancellor Melissa Avilés-Ramos says city schools will do everything possible to keep undocumented students safe from detention. Meanwhile, despite Labor Day weekend saw shootings in Brooklyn and the Bronx, new NYPD data show overall gun violence is trending down. Plus, independent candidate Jim Walden has dropped out of the New York City mayor’s race.