At least 13 people shot in 6 hours across NYC More than a dozen shot in 6 hours At least 13 people were shot during a six hour period on Memorial Day in New York City. NEW YORK - A 15-year-old boy was shot dead and at least a dozen others wounded over a six-hour span of gun violence in New York City. The chaos stretching across all five boroughs and ending at about 10:30 pm in East Harlem where the teen and a 30-year-old man were shot on Lexington Avenue and East 123rd Street. Citizen app captures the moments shortly after gunshots rang out. The 15-year-old – who was shot in the chest – died on the scene, according to cops.