Investigation Discovery Photos

This is a screenshot from the trailer for the upcoming documentary, Menendez Brothers: Misjudged?

This is a screenshot from the trailer for the upcoming documentary, Menendez Brothers: Misjudged?

This is a screenshot from the trailer for the upcoming documentary, Menendez Brothers: Misjudged?

This is the task force currently working 31 cold cases in Tulsa, Oklahoma featured on Killer Unknown.

Margaret Baker is a Sun Herald reporter who uncovered the true story behind the death of Mercedes.

Josh Vallum murdered Mercedes Williamson and is in prison.

The murder of Mercedes Williamson will be featured in Love & Hate Crime.