and now it's an out of work, paunchy, balding viehweg who agrees to talk to police. >> then the story begins to unravel. >> yo if you know me you know i'm not some kind of freaky, weird guy. >> haltingly, bit by bit, viehweg admits to one detail after another. confesses that he and russell were alone on a trail together. >> russell said, "let's go for a walk." >> they played a game, he says, squeezing each other to see if they could make themselves pass out. >> i did it to him and he did it to me. >> but the ritual became too rough or too intimate when viehweg claims his young friend suddenly overreacted and pulled