A woman who first told AL.com that Roy Moore groped her in his law office in 1991 spoke out on national television Friday morning.

Tina Johnson told NBC's Megyn Kelly the interaction with Moore left an impact on her. "He scarred me for life," she said. "I was vulnerable from the start, and he was in a position of power."

Johnson previously told AL.com that in the fall of 1991, she sat in Moore's Gadsden law office. Her mother had retained Moore to handle a custody petition for Johnson's son, and Johnson was in the office that day to sign the paperwork.

Johnson did not have the money to hire her own attorney, she told Kelly.

From the moment she walked into his office, Johnson said, Moore was flirting with the 28-year-old wife and mother. "As soon as we came into his office, it was ongoing flirting, telling me I was pretty..."

Johnson said at one point during the meeting, Moore came around his desk and sat on the front of it. He was so close she could smell his breath, and she told Kelly "his knee was touching my knee."

Johnson said Moore started to ask questions about her young daughters, including what color eyes they had and if they were as pretty as her eyes were. "Bells went off," she said.

When Johnson and her mother left the office, Johnson said Moore walked up and grabbed her from behind.

"I didn't even react, I just walked out," Johnson said. She recalled wearing a long, black and white dress that she thought made her look professional. "I was so ashamed.. I thought the dress I had on was inappropriate."

Moore has denied claims from nine women that he groped them or was sexually inappropriate, calling them an attack on his campaign and a witch hunt. Moore's wife, Kayla Moore, has also spoken out in support of her husband.

Moore was married in 1991, when Johnson said the incident happened.

"My thing is... when you tell me its good for you to grope a 14-year-old, there's something wrong," Johnson said to Kelly, referring to one of Moore's first accusers who told The Washington Post Moore undressed her at his Etowah County home when she was 14 and he was an assistant district attorney.

Johnson admits she has a criminal background, including charges of writing bad checks. She said friends and family have not shown her a lot of support since she first reported the accusations against the U.S. Senate candidate.

"Where I'm from, you don't talk about this. You don't air your dirty laundry. But, it's not mine," Johnson said to Kelly. "He wanted to take my power, so he could feel powerful."

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