NEW YORK—Newly released surveillance video appears to show a man buying a fuse at a fireworks store days before authorities say he and another man brought homemade bombs to a protest outside the New York City mayor’s residence.
Emir Balat, 18, visited a Phantom Fireworks store near his suburban Philadelphia home on March 2, and he purchased 20 feet (6 meters) of consumer fireworks safety fuse, the company said Wednesday.
