. >> it said that denny ross was their. >> as a result of the hannah hill, case, lieutenant hughes says the akron police department made many changes throughout the years, especially in the communications department, to make sure mistakes like the failure to locate hannah's car never happened again. >> 13 years on, can akron residents be sure that the screw up has been rectified? >> i believe so. there's been a lot of changes. >> denny ross was sentenced to 19 years to life in prison for hanna's death. he will not serve that time for years to come, but the jurors did not know is that he is already serving a 25 year sentence for the rape and attempted murder of this woman between the two trials. he will be 67 years old before he is eligible for parole. >> we are disappointed, we had hoped for different results. >> his lawyers filed a request for a new trial, which was denied. after the trial, reporter ed myers says he was still suspicious about how the bag of evidence appeared beneath his window? >> skeptic scans to wonder, they can absolutely still wonder. >> despite the favorite venues