A Westchester District Attorney is moving to dismiss more than two dozen convictions that were the result of arrests made by the Mount Vernon police department. A few dozen migrants arrived early Thursday morning to a hotel in Orange County. Plus, new contracts ratified by Rutgers University teachers this week marks a major triumph for the unions and an end to a year of negotiations. WNYC’s Karen Yi reports these union gains could inspire other higher education labor fights. And finally, WNYC is meeting some of the people committed to gardening in New York City.