The medical examiner determined that she died of a fat embolism, according to Eres Plastic Surgery. A piece of fat had been injected into her bloodstream and lodged near her lungs, preventing oxygen from getting into her bloodstream.

Her mother, Nicole, told NBC Miami that the news was “unbelievable, like it’s not true. It’s hard for me to grasp ahold of it. I know it’s supposed to be a common procedure. … I’m looking for answers.”

She has started a GoFundMe campaign to help pay for funeral expenses.

As word of the deadly results of Hall’s surgery spread, people realized that Eres was the same cosmetic surgery clinic where Heather Meadows died last year while undergoing the same type of procedure.

“The facility was known as Encore Plastic Surgery and had a different owner,” NBC Miami reported. “The location has been a plastic surgery center for at least a decade but has changed names three times and owners multiple times in those 10 years.”

Hialeah police were called to investigate both cases.

Meadows’s death has been ruled an accident, according to police. Hall’s death remains under investigation.