Audrina Patridge’s 15-year-old niece Sadie Loza's cause of death has been revealed. The Orange County Sheriff's Department confirmed to multiple outlets on Wednesday, November 15, that the teen ...

Audrina Patridge’s late niece Sadie’s cause of death has been determined to be a drug overdose, police sources told TMZ. She was 15 when she died in February.

The death of Audrina Patridge ’s 15-year-old niece Sadie is being investigated by police who want to track down who supplied the teen with drugs, RadarOnline.com has learned.