A Florida woman faces charges of practicing medicine without a license after police cops say she injected a woman's buttocks with cement, "Fix-a-Flat" and other substances during an illegal cosmetic procedure. Donna Rapado of NBC station WTVJ of Miami reports.

MIAMI — A South Florida resident previously charged with injecting people with Fix-a-Flat in a black market buttock-enhancing business was arrested Thursday on a charge of manslaughter, authorities said.

The Broward Sheriff's Office said Oneal Morris, 32, was arrested at her mother's house in Coconut Creek on one count of manslaughter. Morris, who is transgender, identifies herself as female, but was booked into jail as a man, the Miami New Times reported.

Shatarka Nuby, 32, died in March in Tallahassee from what an assistant medical examiner called "massive systemic silicone migration" as a result of the cosmetic silicone injections, authorities said.

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"Shatarka Nuby would pay a transvestite she knew as Dutchess up to hundreds of dollars to come to her house and inject her buttocks, hips, thighs and breasts with an unknown substance. Then Dutchess, sometimes wearing medical scrubs and a stethoscope, would seal the injection sites with super glue and cotton balls," the Broward Sheriff's Office said in a statement.

Morris has been arrested multiple times on allegations of performing cosmetic procedures with no license in both Miami-Dade and Broward counties.

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The alleged victims have stories similar to Nuby's, who wrote a letter to the Department of Health shortly before she died. Nuby was the only victim whose complications were fatal, authorities said.

Nuby told friends and relatives that the injection sites became hard and hot and her skin turned black. Another alleged victim had to undergo surgery after an injection, authorities said.

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Morris had previously turned herself in to authorities in March to face charges of medicine without a license and practicing medicine without a license resulting in serious injury. She was released the same day.

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