jody o'guinn: yes, pretty much, gutted my career. manager said his dismissal was a confidential matter that had nothing to do with any litigation, but the former chief believes, he was the scapegoat of a city under siege from pravin's family. did you think it was a good investigation, what you'd done to that point? i did. i did think it was a good investigation. i think, there were a lot of conscientious people that were working hard. dennis murphy: and there was one other person lovely sued. remember, a driver had given pravin a ride that night. he was the last person known to have seen pravin alive. what's the character of this kid? what did you learn about him? monica zukas: at face value, typical southern illinois guy, middle class family. dennis murphy: his name was gaege bethune. just like pravin, gaege was 19 years old. just like lovely, his mom, penny, was also a nurse. penny bethune: gaege was just very laid back, good kid, had a lot of dreams and hopes. dennis murphy: penny says, gaege had felt sorry for pravin walking by i