The Boy Who Killed His Twin

In 2012, Ashley Fallis, a mother of three, was found with a single gunshot wound to the head in her bedroom. Did she die by suicide, as her husband Tom Fallis maintains, or was it murder, as Ashley’s parents insist? “48 Hours" Correspondent Erin Moriarty reports. This classic "48 ...  Show more

In 2012, model-turned-housewife, Monica Olsen, and her husband, millionaire, Dino Guglielmelli, were embroiled in a bitter divorce. Guglielmelli asked his business partner, Richard Fuhrmann, to “take care” of his wife. Fuhrmann accepted the job, but instead of murdering Olsen, he ...  Show more

Jennifer Pan’s lies were finally unraveling—and she was desperate to regain control. When her parents discovered the truth, she didn’t beg for forgiveness. She planned their murder. In this episode, we follow the investigation, the shocking confession, and the trial that stunned ...  Show more

A brutal murder, lots of suspects, and conflicting evidence... but the forensics were clear on one thing: The killer knew his victim. And that alone gave investigators a head start.To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ...  Show more

Nathan Matthews murdered his 16-year-old stepsister Becky Watts—then helped her family search for her. In Part 2, we break down the failed cover-up, the forensic clues that exposed him, and how the truth about one of Britain’s most disturbing family murders finally came to light. ...  Show more

He was America’s youngest serial killer—and his most brutal crime was still to come. In Part 2, we follow the murder that sealed Jesse Pomeroy’s fate, the investigation that exposed a disturbing pattern, and the historic trial that forced the country to confront how young is too ...  Show more