'They were inseparable': Michigan girl, 15, is killed in a tree crash as her sister, 16, fights for life

Their mother is now 'mourning the loss of one daughter while standing by the hospital bed of another', a family fundraiser says. Jordyn Bigham, 15, was thrown from the car and died at the scene alongside the unnamed 16-year-old driver. Sister Jadisson 'Jada' Bigham remains critical after it left West R Avenue in Texas Township at 3.20am Sunday. The vehicle then caught fire.

All five teenagers in the car were students at Mattawan High School.

Jada faces 'extensive medical treatments, surgeries, and ongoing care', loved ones warned.

Grandmother Christina Norris: 'Where there was one, there was both.'