Small towns across America could be without fireworks this Fourth of July if federal agencies can’t settle on new homeland security restrictions on shipments by train.

“It’s getting stupid. Do they really think a terrorist will use a firecracker to blow up a building?” said Don Lantis, of North Sioux City, S.D., whose family-owned pyrotechnics company puts on 300 to 400 shows around the country every Independence Day. ABC News