Major Fireworks Retailer Warns of Shortage Ahead of July 4 HolidayMajor Fireworks Retailer Warns of Shortage Ahead of July 4 HolidayFirst, it was Lysol wipes and toilet paper. Then, it was automotive chips and chicken wings. Now, the latest shortage due to COVID-19 could affect your July 4 weekend fun.DJ DigitalDJ Digital