The Collierville Lady Dragons beat Houston 7-4 Wednesday to earn the District 15-AAA tournament title. After taking a 1-0 lead in the first inning, Collierville fell behind in the second after the Lady Mustangs got two unanswered runs. Collierville stormed back in the fifth inning, outscoring Houston 5-1 and earning the win. Pitcher Kelsey Gross got her 11th win of the season. Collierville is 26-5 on the season.