Travelers entering the U.S. are experiencing delays because of a technology outage affecting Customs and Border Protection stations at several major airports.
CBP said Friday that it was experiencing a temporary outage with its processing systems and was working to fix the problem.
Airports tweeted that CBP officers were manually processing travelers — Americans as well as foreign visitors. Some travelers tweeted photos and videos of huge lines.
CBP said its officers are processing travelers as quickly as possible while maintaining security.