WSAV-DT3

A football coach serves nine years in prison for the murder of his wife before a Texas Court of Criminal Appeals finds he didn't get a fair trial.

Lindsay Clancy's ex-mother-in-law testified on her behalf as the defense continued presenting evidence in the case involving the deaths of Lindsay's three children.

Lindsay Clancy's ex-mother-in-law testified on her behalf as the defense continued presenting evidence in the case involving the deaths of Lindsay's three children.

After mom Regina Hicks is found dead in her car submerged in a pond, the case goes unsolved for nearly 25 years; in a Dateline exclusive, the man who helped police capture the killer speaks out and reveals what happened that night.

When Dee Warner vanishes from her farm, her family is alarmed as her car is still in the driveway and her wedding ring is left behind; after three years of countless leads and no answers, a single X-ray image reveals the truth.

When a boy goes missing, police launch a massive search for him, and a manhunt for his parents.

Lindsay Clancy's ex-mother-in-law testified on her behalf as the defense continued presenting evidence in the case involving the deaths of Lindsay's three children.