How a man convicted of his high school girlfriend’s killing was freed by decades-old DNA evidence

Before Leah Freeman’s body was found outside of her hometown of Coquille, Oregon, in 2000, her gym shoes, one of them bloody, were virtually the only physical clues police had to figure out what had happened to the missing 15-year-old.
Nearly 20 years later, one of those same shoes has played a key role in freeing from prison the only person who has ever been convicted of killing her: Freeman’s high school boyfriend Nick McGuffin.