cain road. jerry hughes, then with the akron pd, raced to the scene. detectives popped the trunk. it was worse than he had expected. you've seen a lot of stuff in a lot of years. how does this fit in the awful things that cops encounter? >> it's sickening. it's something you can't unsee. you will see that for the rest of your life. >> the body of hannah hill had been found naked from the waist down, posed, her shirt pulled up. >> at approximately 7:30 this morning, the auto belonging to missing person hannah hill had been seen parked on cain road. >> pictures of her car being towed away made the evening news. >> devastated. how could this happen? >> i just totally kind of blacked out. every emotion hit me at once. >> what had happened to hannah? and why? >> and the even bigger question. who? who had killed hannah? police quickly focused on one man -- hannah's boyfriend brad. coming up -- >> we found out he was a drug dealer and that he liked to chase other girls. >> when "dateline" continues. f, your lips have a unique print and unique needs your lips are like no others, and need