Travel complications connected to the arrival of Hurricane Irma have forced the postponement of an open campus lecture by retired four-star Army Gen. Barry McCaffrey scheduled for Mon., Sept. 11.

McCaffrey, a former White House cabinet member, had been scheduled to discuss leadership of complex organizations at a 3:15 p.m. event hosted by the Raymond J. Harbert College of Business. The college is currently working to secure an alternate date for the event.