New evidence aims to create reasonable doubt that he killed wife Laci and their son Connor.

The exercise instructor was murdered inside a Texas church in 2016.

Family members last saw the teenager in Cleveland on July 9, 2007.

She enlisted the help of her lover.

Theresa Bier went to find Bigfoot in the California mountains.

The Indiana mom had previously discussed divorce with her husband Rick.

He died by suicide in July 1996 after police issued a warrant for his arrest.

Crystal Rogers' boyfriend Brooks Houck was convicted of her 2015 murder.

Robert McCaffrey Jr. is linked to a murder and a disappearance.

She was found drifting on a raft after her family was murdered.

The official investigation of his 2009 death has been questioned.

Anna Ayala made a mind-boggling claim about her Wendy's order.

Four people were killed in the July 1, 1981, attack.

She and Matthew Jason Kroth preyed on Robert Tascon and Charles Wilding.

Thomas had been squatting in a house next to where Miles Armstead lived.

Jennifer Longworth and John “Dion” Longworth died in November 2012.

The 30-year-old was last seen on June 27, 1996, with Thomas Capano.

He murdered 25 migrant workers between February and May 1971.

Angie Zapata's murderer tried to use her identity against her in court.

Six-year-old Adam Walsh disappeared from a Florida department store in 1991.