Eric Copple: The Napa Valley Murders
On Halloween night in 2004, three roommates in Napa, California, returned home after an evening together. By morning, two of them—Leslie Mazzara and Adriane Insogna—had been brutally murdered inside their home. Their third roommate survived, but investigators were left with a terrifying question: who entered the house that night, and why?
In this episode of Unlawful Acts, Connie and Jocelyn examine the Napa Valley murders and the investigation that eventually led authorities to Eric Copple.
With no obvious suspect and seemingly little explanation for the attack, investigators worked through…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.