Unlocking a decades-old murder mystery
- May 14, 2015
- 1:33
- Short
The investigation into Janet Walsh's 1979 murder began with multiple suspects, but the leads dried up and decades passed. "48 Hours"' Peter Van Sant reports on a case with plenty of "twists and turns" that led detectives to a crime lab for a possible breakthrough. Watch "Janet's Secret" Saturday, Dec. 31 at 10 p.m. ET/PT on CBS.
Brief Summary
The episode investigates the unsolved murder of Janet Walsh using modern DNA technology.
Key points
- The Murder of Janet Walsh. A beautiful young woman is found murdered in her home, sparking a cold case investigation.
- DNA Technology Revives Cold Case. After decades, a cold case unit re-examines evidence using modern DNA technology.
Episode highlights
- The Murder of Janet WalshA beautiful young woman is found murdered in her home, sparking a cold case investigation.“Who would kill Janet Walsh?”0:39May 14, 2015
- DNA Technology Revives Cold CaseAfter decades, a cold case unit re-examines evidence using modern DNA technology.“It's a fascinating story with so many twists and turns.”1:01May 14, 2015






