Haynes, who is from Franklin and later moved to the state's capital of Nashville, was the second of five children. She graduated from Tennessee State University with a degree in criminal justice and psychology. But just two weeks after graduating college, she had to turn down a position as a legal assistant because she had to report to federal prison.
At 19, she started dating a man in Nashville for a few years and began accepting packages for his cellphone and beepers shop, she told ABC News. She later found out that those packages actually contained marijuana. She spent three years and 10 months in prison -- on what was initially a seven-year mandatory minimum sentence -- on charges of conspiracy to distribute marijuana.
In 2006, Haynes was finally released from prison while continuing to maintain her innocence. She went on to pass the bar exam and work in a public defender's office for over six years.
Her historic run comes as a record number of Black women are running for Congress across the U.S. In 2019, a record number of Black women were serving in state legislative offices, according to The Center of American Women and Politics at Rutgers University. In the last two years Black women saw the largest gain in representation at the state legislative level since 1994.