Delta Air Lines says resumes some flights

A passenger talks on her phone at a Delta Airlines gate a day before the annual Thanksgiving Day holiday at the Salt Lake City international airport, in Salt Lake City, Utah November 21, 2012. REUTERS/George Frey/Files

BERLIN (Reuters) - Delta Air Lines said some flights are taking off after a power outage caused its computer systems to crash, halting flights worldwide and stranding passengers. "A Delta ground stop has been lifted and limited departures are resuming," it said. The airline said customers should still expect delays and cancellations, with long wait times. (Reporting by Victoria Bryan; editing by Jason Neely)