Killer Snapshot

A young mother is found murdered in her home. From the onset, there are two suspects with ample motive, but an unusual interview and security camera footage has investigators pivot in a horrifying new direction. Learn more about your ad choices. Visit podcastchoices.com/adchoices 

California police are baffled when an innocent man's DNA is found at the scene of a deadly home invasion. Authorities team with the man's defense attorney to determine how the seemingly impossible could have happened. Learn more about your ad choices. Visit podcastchoices.com/adc ... Show More

When the 20-year-old clerk of an Atlanta-area smoke shop is gunned down during a robbery, investigators have only descriptions of the killers and the make of their getaway car. Investigators used a videotaped confession to smoke out the killers. Learn more about your ad choices. ... Show More

The story of how a routine missing-person case became a murder inquiry involving a love triangle. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

A little girl disappears from a Christmas party. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

Several high-powered legal officials are victims of mail bombs. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

A serial killer in Arlington, Va., leaves the same clues behind at each crime scene. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

An investigation into threatening letters sent to a popular elementary school teacher. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

The autopsy on the badly burned body of Charles "Jack" Lynch led investigators to search for a couple of killers. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

Forensic scientists provide authorities with evidence that a death deemed accidental 20 years ago was actually murder. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

More than a week after the murders, police hold a news conference that offers up new information and new evidence. But information designed to help, only deepens the mystery of what happened, and spooks everyone.To learn more about how HLN protects listener privacy, visit cnn.com ... Show More

A 1986 case of sexual assault and serial murder marked the first time DNA was used as evidence in a court of law. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices 

For 18 years, a man who murdered his entire family eluded the FBI. Investigators used art and forensic science to find the killer. To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices