Computer error causes fireworks malfunction Coralville officials said a computer error caused the city fireworks display to prematurely explode Thursday night, resulting in confusion and disappointment among some viewers.
July 6, 2013 - The Iowa City Press-Citizen
Computer error caused Coralville fireworks malfunction, officials say FIREWORKS FAIL: Coralville officials said a computer error caused the city fireworks display to prematurely explode last night, inciting confusion and disappointment among some viewers.
July 5, 2013 - The Des Moines Register
Officials: Computer error caused Coralville fireworks malfunction Coralville officials said a computer error caused the city fireworks display to prematurely explode last night, inciting confusion and disappointment among some viewers.
July 5, 2013 - The Iowa City Press-Citizen