face. like with jill, they were half shut. it was pretty obvious that he was gone. >> this is all happening like what? 45 seconds of your life? >> maybe a minute. >> on the bloody garage floor, the bodies of his family, david knew he had to get help. >> we need help now. >> he called the indiana state police where he used to work at. >> david, we got people on the way. >> come here. >> everything is going to be okay, all right? >> no, everything is not okay. >> get somebody out here now. [ cries ] >> do you know what happened, david? >> david cam's 13 years journey