during their investigation they said they found something. they wouldn't say what. but as a result they were going to reopen an investigation into another unsolved death from 2015. >> what is your emergency? >> i just went down the road and seen somebody laying out. >> we'll get an officer headed out that way to see what's going on. >> i didn't move it or nothing like that, but somebody is going to hit it. somebody is going to hit it. >> reporter: 19-year-old steven smith was found dead in the middle of the road in the middle of the night just outside hampton. there were no witnesses, but among classmates and friends there was a lot of talk police files show. one family name kept surfacing, a name many were reluctant to talk about to police leaving investigators obviously frustrated as interview recordings suggest. >> a lot of people seem a little nervous to say the name murdaugh. you know, i understand that they're pretty big down there in