GRETNA, La. - A Louisiana appeals panel on May 16 affirmed a lower court's judgment granting an insurer's exception of prescription in a Hurricane Katrina coverage dispute and remanded to allow the insureds the opportunity to amend and supplement their petition within 21 days (Karen Baker, et al. v. Louisiana Citizens Property Insurance Corp., No. 12-CA-480, La. App., 5th Cir.; 2013 La. App. LEXIS 951).