
This episode covers the murders of Shannon Lloyd and Renee Quas in California, the investigation into their deaths, and advancements in forensic science that led to identifying their killer, Ruben Smith.
In 1987, Shannon Lloyd, a 23-year-old single mother, was found dead in her apartment in Garden Grove, California. Her landlord discovered her body, and investigators noted signs of sexual assault. Despite initial efforts, the case went cold.
Two years later, the body of 27-year-old Renee Quas was found on a rural road. Like Shannon, she was nude and had been strangled. Investigators struggled to find connections between the two cases.
Advancements in DNA technology in the 1990s linked the two murders to the same suspect, but it wasn't until 2022 that investigative genetic genealogy identified Ruben Smith as the killer. Smith had a history of violent crimes but died by suicide before he could be apprehended.
The episode highlights the emotional impact on the victims' families and the dedication of law enforcement to solve cold cases, emphasizing the importance of forensic science in bringing closure.
The episode reveals how DNA technology identified Ruben Smith as the killer of two young mothers, Shannon Lloyd and Renee Quas, decades after their murders.

This episode stands out for the following:
It's like a flip of a switch.1987 Double Homicide Finally Solved | Bloodline Detectives with Nancy Grace
Her murder is not forgotten.1987 Double Homicide Finally Solved | Bloodline Detectives with Nancy Grace
You realize that these families are victims; you're their lifeline.1987 Double Homicide Finally Solved | Bloodline Detectives with Nancy Grace
She’s a true hero for being able to break loose and flee.1987 Double Homicide Finally Solved | Bloodline Detectives with Nancy Grace
It’s the driving purpose of the sacrifices that you make as a detective.1987 Double Homicide Finally Solved | Bloodline Detectives with Nancy Grace
I’m just really happy that we were able to bring closure to the victim's families.1987 Double Homicide Finally Solved | Bloodline Detectives with Nancy Grace