Aired: 2/11/2021
After Cathy Thomas and her girlfriend Becky Dowski are murdered, authorities are left to wonder if this is a hate crime or the birth of something more ominous.
With Cathy Thomas and Becky Dowski’s Colonial Parkway homicide still unsolved, a new double murder less than a year later leaves law enforcement rattled. Are the slayings of David Knobling and Robin Edwards in another lovers’ lane area connected?
Aired: 2/12/2021
An entire region is on edge after college students Cassandra Hailey and Keith Call go missing from a lovers’ lane area in Northern Virginia. Is this third double homicide on the Colonial Parkway an unnerving coincidence or proof of a serial killer?
When Annamaria Phelps and Daniel Lauer turn up dead in a lovers’ lane area close to the Colonial Parkway in northern Virginia, many in law enforcement are convinced that this fourth double homicide in three years proves the work of a serial killer.