Cold case heats up in Pennsylvania crime lab
- May 14, 2015
- 2:17
- Short
Janet Walsh was just 23 years old when she was found murdered in her Monaca, Pa., 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. For more, watch "Janet's Secret," Saturday, Dec. 31 at 10 p.m. ET/PT on CBS.
Brief Summary
The episode details the unsolved homicide of Janet Walsh and the recent DNA breakthrough in her case.
Key points
- The Homicide Investigation Begins. Janet Walsh's tragic death leads to a complex investigation with five suspects.
- DNA Evidence Found. A breakthrough in the cold case as DNA is discovered, hinting at the killer's identity.






