Fans are seen leaving the BOK Center following the NCAA Tournament 3rd game between the Kansas Jayhawks and the Illinois Fighting Illini March 20, 2011 in Tulsa.
Photographer: Blake Cates
Copyright 2011 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Posted: 01/27/2012
TULSA - Looking for concert tickets? You may have problems purchasing them Friday.
Paige Reese, director of sales and marketing at the BOK Center, says several of the nation's largest ticketing companies including Tickets.com, the ticket provider for the BOK, were temporarily shut down.
Shortly before 11:30 a.m., Tickets.com was again operating.
No reason was given for the shutdown.
The popular country group Lady Antebellum is set to take the stage at the BOK Friday night. Guest performers include Darius Rucker and Thompson Square.
The show starts at 7:30 p.m. Tickets are still available.
Copyright 2012 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

Around Tulsa
On Thursday, the Oklahoma State Board of Education adopted new emergency rules regarding the appeals process for high school seniors who have been denied diplomas for failure to meet test requirements.