International travelers were stuck in line for hours waiting for U.S. Customs and Border Protection computers to start working.

  • Tampa International Airport and Orlando International Airport spared from computer issues
  • The U.S. Customs and Border Protection have not said what caused the problem, but stated that it was not malicious in nature

Across the nation, the computers went down on Monday evening, one of the busiest travel days. Many of the frustrated customers shared their experience online.

The U.S. Customs and Border Protection stated its processing systems were down from 5 p.m. to 9 p.m. leaving travelers stuck in these massive crowded lines.

Miami International Airport was one of the worst effected. Many people posted pictures saying it was very hot.

One woman posted a video of a fight that broke out amid all the tension and one man tweeted a video of how long those lines were.

Tampa International Airport seems to have been spared the worst of it as it replied to a man on Twitter that while the computers were a "little slow," there were minimal impacts to two flights.

There were not many online complaints from Orlando International Airport either.

U.S. Customs and Border Protection tweeted out about Monday evening that everything is running again. And it stated there were no indications the disruption was malicious in nature, though it did not state what may have caused it.