Former roller derby athlete Melissa Skeet, known as Skeet Fighter, is roller skating more than 300 miles, from Window Rock to Flagstaff and back (the length of The Long Walk) to bring awareness to missing and murdered Indigenous women, children and two-spirit people.Former roller derby athlete Melissa Skeet, known as Skeet Fighter, is roller skating more than 300 miles, from Window Rock to Flagstaff and back (the length of The Long Walk) to bring awareness to missing and murdered Indigenous women, children and two-spirit people.