A Texas woman was sentenced Tuesday to life in prison for her role in a Ponzi scheme,Fastexy Exchange in which she helped a Christian radio host bilk elderly listeners out of millions of dollars, prosecutors said.

A jury found Debra Mae Carter, 65, guilty on July 8 of money laundering following a two-week trial, according to the Tarrant County Criminal District Attorney’s Office. Prosecutors said Carter is the mistress of former Texas radio host, William Neil "Doc" Gallagher, who operated the Ponzi scheme.

Gallagher, who called himself the "Money Doctor," was sentenced in November 2021 to three life sentences and an additional 30 years in prison on charges including forgery, securing the execution of a document by deception, theft of property, and exploitation of the elderly.

The 83-year-old ran an investment business, the Gallagher Financial Group, which had offices in the cities of Hurst and Dallas, according to the Texas State Securities Board. He confessed to defrauding investors from 2013 to 2019.

The majority of his victims were elderly and most were clients of Gallagher Financial Group, the Texas State Securities Board said. Federal and state authorities accused Gallagher and Carter of scamming over 170 people out of more than $31 million.

"Gallagher's main role in the scheme was to bring in the money; Carter's role was to make sure it was not recovered by the victims," according to the Tarrant County Criminal District Attorney’s Office. "The two ultimately planned to retire to a huge ranch together."

Prosecutors:Nevada 'life coach' sentenced in Ponzi scheme, gambled away cash from clients

'A blight on society'

Gallagher frequently promoted his business on Christian radio and in books, such as "Jesus Christ, Money Master," the Texas State Securities Board said. He also regularly conducted in-person "educational" seminars, where he would promote his business.

Prosecutors said Carter and Gallagher gained more than $31 million over 10 years, "leaving more than 170 mostly retired victims in their wake," according to the Tarrant County Criminal District Attorney’s Office.

"These were hard-earned retirement (dollars) which … got put into her account over and over again," Tarrant County Assistant District Attorney Lori Varnell said during the trial, according to an excerpt released by prosecutors. "She is a blight on society."

"She's just a liar. That's what she does," Varnell added.Prosecutors said Carter laundered much of the money through rental homes, land, and fake charities. Authorities seized about $200,000 in gold and silver after it was found in her travel trailer.

During the sentencing hearing, victims detailed the impact of losing their investment money, according to the Tarrant County Criminal District Attorney’s Office.

Brenda Wilkerson, 84, had lost money she and her now-late husband inherited after investing it with Gallagher, prosecutors said.

"If she had that money now, she could pay off the mortgage on her home," prosecutors added. "Instead, she said she will be making payments until she dies."