San Diego's July 4th Big Bay Boom turned into a Big Bay Bust Wednesday night when all the fireworks went off at the same time, NBC San Diego reports.
The big show, which began five minutes early at 8:55 p.m., lasted 15 seconds. There were no injuries.
Port of San Diego, in a tweet, apologized for the "technical glitch"
and said event producers are investigating the cause, NBC San Diego