First Comes Love, Then Comes Murder: A 20/20 True Crime Investigation Preview

The Unsolved Murder of Leslie Priier

• 🎯 A murder mystery investigation that rocked a quiet suburban community outside Washington D.C. in 2001 is explored in this 20/20 special.
• 💡 The case of Leslie Priier, a wife and mother, remained unsolved for over two decades.
• ⏳ It took determined police work and advancements in DNA technology to finally crack the case.

Investigation Twists and DNA Technology

• 🔍 Investigators uncovered a close and unexpected connection between the killer and the victim.
• 🧬 A key breakthrough involved a relatively new form of DNA analysis, linking genetic clues from the crime scene to individuals who submitted their DNA to ancestry research companies.
• ✈️ Authorities conducted a sting operation, apprehending an unsuspecting suspect from an airport security line to obtain DNA.

Suspects and Family Perspectives

• 👨‍👩‍👧‍👦 The victim's husband, Sandy Priier, was initially a suspect, though he maintained his innocence.
• 💬 The victim's daughter expressed her belief in her father's innocence from the start, despite initial questioning.
• 🤝 The 2-hour episode features interviews with family, co-workers, and others who knew Leslie Priier.

The Killer's Unexpected Connection

• 🧩 The episode reveals the killer's surprising link to the victim's daughter and her family.
• 🎬 The true crime special, titled 'First Comes Love, Then Comes Murder,' delves into the intricate details of the investigation and its eventual resolution.