giles warrick

September 27, 2021 | Collin Riviello

‘Potomac River Rapist’ Pleads Not Guilty to Murder Charges; Trial Set for November 2022

The suspect in a string of sexual assault crimes and a murder in the 1990s pleaded not guilty to two murder charges in a D.C. courtroom Monday morning. Giles Warrick, 61, made his first courtroom appearance in D.C. Superior Court Monday accompanied by his lawyer, Stephen Mercer, pleading not guilty to one count of first-degree […]

Read more

November 15, 2019 | Andrea Sarralde

Arrestan a Sospechoso en el caso “Violador del río Potomac” de los años 90

Las autoridades dijeron el jueves que creen que han resuelto los casos sin resolver del condado de Montgomery mediante el uso de genealogía forense, el proceso de usar ADN enviado por familiares a sitios web de historia familiar y luego compararlo con material genético recolectado en escenas del crimen. Tal trabajo preliminar condujo al arresto […]

Read more

November 14, 2019 | Douglas Tallman

Police Make Arrest in 1990s ‘Potomac River Rapist’ Cold Case

Officials said Thursday that law enforcement officers believe they have solved Montgomery County cold cases by using forensic genealogy — the process of using DNA submitted by relatives to family history websites and then comparing it to genetic material collected at crime scenes. Such legwork led to the arrest of Giles Daniel Warrick, 60, in […]

Read more

Engage us on Facebook

Follow us on Twitter