Delmi Umana, head custodian at Hodge Road Elementary School in Knightdale, N.C., cleans the rug in a classroom at the school Tuesday, July 26, 2016.
Delmi Umana, head custodian at Hodge Road Elementary School in Knightdale, N.C., cleans the rug in a classroom at the school Tuesday, July 26, 2016. Ethan Hyman ehyman@newsobserver.com
Delmi Umana, head custodian at Hodge Road Elementary School in Knightdale, N.C., cleans the rug in a classroom at the school Tuesday, July 26, 2016. Ethan Hyman ehyman@newsobserver.com