J&M Displays employee Callie Williams works on wiring fireworks for the Freedom Festival fireworks on the Second Avenue bridge in Cedar Rapids on Thursday. (Savannah Blake/The Gazette) Buy Photo CEDAR ...
Finished fireworks should never be left loosely in the work shed, as a stray spark could ignite them all at once. They should be stored in fireproof, well-ventilated containers or sheds, kept away ...