The video shows a man, identified by police as Anthony Robinson, 29, crossing the street holding hands with a girl identified as his daughter, when a black car pulled up alongside the couple.
When Robinson paused to speak to her daughter, the images show that a person in the vehicle pulled a gun out the window and shot Robinson, who immediately fell to the ground. Then your daughter can be seen running away.
Robinson, who was shot in the chest multiple times, was transported to the BronxCare Health System where he was pronounced dead, a New York police spokesman told CNN. No arrests have been made and the investigation is ongoing.
Anyone with information about the incident should call Crime Stoppers at 1-800-577-TIPS.
Mayor Bill de Blasio said New York police are sending hundreds more officers by car and on foot to the streets this summer to deal with gun violence.