Mind of a Serial Killer

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

Join 48 Hours correspondent Erin Moriarty for her riveting new podcast series "Fifteen: Inside the Daniel Marsh Murders". When beloved couple Claudia Maupin and Chip Northup are brutally murdered while sleeping in the peaceful college community of Davis, California, police are le ...  Show more

Two young girls shot dead in a town of less than 1000 people. With local law enforcement stumped, they turned to the renowned FBI Behavioral Analysis Unit for answers. Julia Cowley is a retired FBI criminal profiler with a twist - she's a forensic scientist too. In this episode w ...  Show more

Prosecutors at the Norfolk County Superior Court in Massachusetts share new details in the murder case against disgraced art salesman Brian Walshe, just two months after they finished one of the biggest trials of the year -- Karen Read. And Michael Proctor, the lead investigat ...

In June 2021, Alex Murdaugh (pron. mer-dock) called 9-1-1 to report he'd found his wife, Maggie, and youngest son, Paul, dead outside their home in rural Colleton County, South Carolina. Both Maggie and Paul had been brutally shot to death.As months have passed, what began as a c ...  Show more