>> dana: former nurse at vanderbilt university medical center sparking controversy. she was found guilty in the death of a patient after accidentally injecting her with the wrong drug. she now faces up to eight years if prison. jonathan serrie is live in atlanta with more. >> hi there. it was a terrible accident but many nurses say prosecuting it as a crime may have a chilling effect on their profession. supporters have collected more than 115,000 signatures on a petition urging clemency for vaught, the 37-year-old former nurse is scheduled to be sentenced may 13 for the accidental death of a patient under her care at vanderbilt medical center back in 2017. she overrode a drug dispensing