Zaila Avant-garde: Teenager makes history at US spelling bee Published media captionWatch as Zaila Avant-garde becomes the first African American to win the contest A teenage basketball prodigy has become the first African American to win the US Scripps National Spelling Bee. Zaila Avant-garde, a 14-year-old from New Orleans, Louisiana, cruised to victory with the word "murraya", a type of tropical tree. To get to that point she had to spell out "querimonious" and "solidungulate". Despite practising for up to seven hours a day, she describes spelling as a side hobby - Zaila's main focus is on...