Meet newly-crowned Miss USA Nia Sanchez, a fourth-degree black belt in taekwondo from Las Vegas.
Nia Sanchez, a 24-year-old from Las Vegas, was crowned the 63rd Miss USA at a beauty pageant in Baton Rouge, Louisiana, on Sunday night.
Summer means road trips, and it seems everyone has a tip on how to save fuel. But which are fact and which are fiction? Take this quiz to find out.