For the past seven years, Kelly, a mother of three from Illinois, has spent most of her time behind bars. She's one of 2 million incarcerated Americans.
Growing up, Kelly never imagined herself in the correctional system. "I had a good life growing up. I was a cheerleader in high school," she says. "I was on the honor roll." Then, Kelly says she started getting high and became addicted to heroin.
In 2002, Kelly was arrested for residential burglary and spent two years in prison. While in jail, she gave birth to a son, John, who was sent to live with her mother. Kelly was released in 2004, but her freedom was short-lived. In 2006, she says she tried to snatch a woman's purse to get money for drugs.
See what life's like for Kelly and other inmates.
Kelly was convicted of attempted robbery and sent to the Lincoln Correctional Center in Lincoln, Illinois, for almost three years.