and you think, oh my god, is it her? but it s a branch. and you just never know with each step. her best friend melissa struggled with her worst fears. it was just absolutely terrifying because just thinking of her being scared and hurt made you sick. to put together the puzzle of what had happened to heather and what she meant by that disturbing good-bye e-mail, detective kemp wanted to know more about heather, starting with her relationship with chris. i wanted to know more about their marriage and what s been going on between them the past year. he knew the major event in their marriage in the past year was heather s dramatic physical change. but friends and family said it was about so much more than just dropping pant sizes.
but it s a branch. you never know with each step. reporter: her best friend melissa struggled with her worst fears. it was just absolutely terrifying because just thinking of her being scared and hurt made you sick. reporter: to put together the puzzle of what happened to heather and what she meant by that disturbing good-bye email, detective kemp wanted to know more about heather. starting with her relationship with chris. i wanted to know more about their marriage and what s been going on between them the past year. reporter: he knew the major event in their marriage in the past year was heather s dramatic physical change. but friends and family said it was about so much more than just dropping pant sizes. as heather lost the weight, she gained a whole new outlook on
might find her, okay? your foot hits something hard and you think, oh, my god, is it her? but it s a branch. you never know with each step. reporter: her best friend melissa struggled with her worst fears. it was just absolutely terrifying because just thinking of her being scared and hurt made you sick. reporter: to put together the puzzle of what happened to heather and what she meant by that disturbing good-bye email, detective kemp wanted to know more about heather. starting with her relationship with chris. i wanted to know more about their marriage and what s been going on between them the past year. reporter: he knew the major event in their marriage in the past year was heather s dramatic physical change. but friends and family said it was about so much more than just
your foot hits something hard and you think, oh, my god, is it her? but it s a branch. you never know with each step. reporter: her best friend melissa struggled with her worst fears. it was just absolutely terrifying because just thinking of her being scared and hurt made you sick. reporter: to put together the puzzle of what happened to heather and what she meant by that disturbing good-bye email, detective kemp wanted to know more about heather. starting with her relationship with chris. i wanted to know more about their marriage and what s been going on between them the past year. reporter: he knew the major event in their marriage in the past year was heather s dramatic physical change. but friends and family said it was about so much more than just dropping pant sizes.
and you think, oh, my god, is it her? but it s a branch. you never know with each step. reporter: her best friend melissa struggled with her worst fears. it was just absolutely terrifying because just thinking of her being scared and hurt made you sick. reporter: to put together the puzzle of what happened to heather and what she meant by that disturbing good-bye email, detective kemp wanted to know more about heather. starting with her relationship with chris. i wanted to know more about their marriage and what s been going on between them the past year. reporter: he knew the major event in their marriage in the past year was heather s dramatic physical change. but friends and family said it was about so much more than just dropping pant sizes.