Just look at the picture here in Wikipedia and compare it to the video at the end of the movie. The change Jesus did in her life is something else.
Karla Faye Tucker was "the first woman to be executed in the United States since 1984, and the first in Texas since 1863. She was convicted of murder in Texas in 1984 and put to death fourteen years later. Because of her gender and widely publicized conversion to Christianity, she inspired an unusually large national and international movement advocating the commutation of her sentence to life imprisonment, a movement that included a few foreign government officials." (wikipedia, highlighted by author/blogger)
WATCH THE REAL STORY IN THIS NEWS REPORT (!!!!):