“NCIS: New Orleans” is sponsoring a graffiti cleanup event from 9 a.m. to noon Saturday, beginning with check-in at the New Orleans Police Department 8th District headquarters, 334 Royal St., in the courtyard. To register, visit www.fqba.org or email graffiti@fqba.org.

“NCIS: New Orleans” will provide cleaning products and tools and T-shirts for the volunteers. Bourbon Vieux will provide a post-cleanup lunch. The cleanup is being organized by the French Quarter Business Association, one of the groups behind the Vieux Carre Graffiti Abatement Program.