Janet Walsh was just 23 years old when she was found murdered in her Monaca, Pennsylvania, home in 1979. Back then, investigators were eyeing five suspects, but couldn't make an arrest. In 2010, time and technology catch up with the case.
Mark Rixey, who was a deputy sheriff with the Brevard County Sheriff's Office, recalls the crime scene at a remote grove where shooting victim Charles "Chip" Flynn was found on the morning on April 4, 1989.
Pope Francis was in Naples and visited one of the city's toughest neighborhoods. He boldly went where the law fears to go and told people to stand up against organised crime. Allen Pizzey reports from Rome.
California police are searching for 33-year-old Omar Meza, an executive at AIG Insurance Company, after he was reported missing from a hotel in Palm Desert, California. "48 Hours" Crimesider correspondent Michelle Sigona reports.