motorist with a faulty taillight go in exchange for sex, then lied to his superiors about it. the judge determined this would likely have cast doubt on detective saldate's credibility and may have influenced the verdict. >> it's still a fact that she was convicted of the murder of her four-year-old son. >> on friday, september 6, 23 years after she was sent to death row, debra milky walked out of prison a free woman. for now. she was finally able to hug her mother for the first time in more than 20 years. now 49, milky is preparing for yet another trial, but this time around things may be different. a judge will soon decide if her alleged confession is even admissible in court and detective saldate? he may ask for immunity and not testify. >> they don't have saldate to testify and if they don't have a confession this case has to be dismissed? >> which means debra milky may