Frankie Abernathy of MTV’s show "Real Word: San Diego" died at the age of 25 in Shorewood, Wisconsin on Saturday at her mother's house.
No official cause of death has been determined but the 25-year-old suffered from cystic fibrosis. On the show Abernathy suffered from common symptoms of cystic fibrosis like difficulty breathing and immune system impairment. She ended up leaving the show before the season ended.