"Hadley Danielle Baker — the strongest warrior that we all know and ... 12-year-old De Pere girl with rare form of cancer dies; Hope for Hadley Facebook page chronicled her journey ...

Elienisse Zoe Díaz Rodriguez, 7, died on Tuesday after an accident at the Orlando Speed World Dragway in Florida over the weekend, the racetrack said.

has died. The news was announced Wednesday on the Hope for Hadley Facebook page, which documented Hadley's journey. "Hadley Danielle Baker — the strongest warrior that we all know and love is ...