Thousands of people crammed into left disappointed after the 4th of July fireworks show was canceled.

A computer board that operates the massive fireworks display is to blame for the cancelation of the show. It will not be rescheduled.

Thousands of people — many of them camped out at the park for hours — began a slow retreat to their homes when the lights came back on at around 10:30 p.m. A few rounds went off at around 9:30 p.m., but that was it.

Mayor Mike Summers said he was "disappointed" and added that the show will not be rescheduled. "There was a major electronics issue, and we can't be sure it won't happen again tomorrow," he said.

"We're sorry. I am personally embarrassed. I feel bad for the citizens of Lakewood."

Summers said he didn't have much information, but one fire official said that the computer board that operates the show went "bad."