Nation A North Carolina student wore a Mexican flag over his graduation gown. He left without a diploma. June 4, 2021June 4, 2021Rachel Berry and Michelle Shen, The Courier-TribuneComments Off on A North Carolina student wore a Mexican flag over his graduation gown. He left without a diploma. Ever Lopez walked across the graduation stage draped in a Mexican flag, and his principle refused to give him a diploma. The school says it was a dress code violation.