Cydney Contreras

Two girls went to play tennis together and never returned. Manuel Cortez is the reason.

Dorothea Puente was ultimately accused of killing nine people — but a jury wasn't convinced.

Find out more about the newest installment of the popular Oxygen True Crime franchise, including when it premieres on TV.

The brutal murders of the Rhoden family in Pike County are explored in the new series premiering on Oxygen True Crime this Winter.

Jesse McFadden, 39; Brittany Brewer, 16; Ivy Webster, 14; Tiffany Guess, 13; Michael Mayo, 15; Rylee Allen, 17; and Holly Guess, 35, were found dead by gunshot wounds to the head. Authorities believe McFadden, a convicted rapist, killed everyone before taking his own life.

The three-part Peacock documentary "Menendez + Menudo: Boys Betrayed" details former Menudo singer Roy Rossello's allegations of abuse.

In the three-part Peacock documentary "Menendez + Menudo: Boys Betrayed," the pop group's connection to the Menendez brothers is detailed.

Brittany Brewer and Ivy Webster were reported missing after spending the night with sex offender Jesse McFadden's stepchildren over the weekend.

Peacock is making a new true-crime series about "Lonely Hearts Killers" Martha Beck and Raymond Fernandez.

Kaley Cuoco, Chris Messina and Tom Bateman star in the upcoming Peacock series, which satirizes the true crime genre.