Bloodline Detectives Season 1 Episode 4 - Scottsdale Spree Shooting

Airdate: 2020-May-14

Episode summary:

In 2018, two paralegals were shot dead while at work in Scottsdale, Arizona. Four more victims were linked to the killing - and a serial killer was supected of being at large.

About Bloodline Detectives series:

Bloodline Detectives focuses on familial DNA investigation, a search technique which uses genetic material from relatives to track down a suspect t...Show more >