The murder of a Chinese woman by her American husband in Columbia, Missouri was a long and painful case for police investigators, attorneys and, most of all, her parents.

People with disabilities are especially vulnerable to becoming victims of financial, mental, physical or sexual abuse because they are often isolated and dependent on others for their care.

Lisa Montgomery spent years on death row after committing a horrific crime. While there, she began to recover from a lifetime of nightmarish abuse. In January 2021 she was the first woman executed by the U.S. government in 67 years.

The serial killer seemed to be a well-adjusted adult. But his crimes included binding, torturing, raping and ultimately murdering 33 male victims, some as young as 15 years old.

Broderick killed her ex-husband and his new wife in 1989, but debate continues over the legacy of psychological abuse—and how it affected Betty’s actions.

For years, her name was treated as a shorthand joke: Lorena Bobbitt, the angry, crazy wife, a 22-year-old Ecuadorian immigrant who had cut off her husband John Wayne Bobbitt's penis with a kitchen knife while he slept in their Northern Virginia home. The June 1993 incident served as international tabloid fodder for months.

On January 27, 2018, 34-year-old Bryan Lawson shot and killed his wife, Beth Lawson, in their Tennessee home, the explosively violent climax to their abusive relationship. Many would assume Bryan was the abuser, inflicting brutality against Beth. But it was actually Beth—a former National Guard service member—who regularly assaulted Bryan, who was disabled.

Why do so many killers—Jeffrey Dahmer, Ted Bundy and David Berkowitz to name a few—abuse animals before targeting people? An expert provides insights on how the two behaviors are linked.

Q&A with Christina Lindstrom, Impact Producer of "The Keepers" about the staggering sexual abuse statistics in the U.S., and what to do if someone tells you they've been abused.