The Most Advanced Fingerprinting Technique That Convicted A Serial Killer _ The New Detectives

A serial killer strangled prostitutes for years in San Diego, disposing of their bodies in dumpsters wrapped in garbage bags and tape. He thought he was untouchable. Then a Canadian lab used an advanced technique to lift prints from a plastic bag six years after the murder. The killer was finally identified.In this episode of The New Detectives, the groundbreaking Discovery Channel series that aired from 1996 to 2004 and inspired CSI: Crime Scene Investigation, forensic experts demonstrate how cutting-edge fingerprinting technology cracked cases that had gone cold for years [citation:7]. The San Diego serial killer had evaded capture for years until a Canadian forensic lab successfully retrieved latent prints from a plastic bag that had been exposed to the elements for half a decade [citation:1]. The episode also explores how the Automated Fingerprint Identification System, or AFIS, solved a Hollywood cold case more than thirty years after the crime, convicting a killer who thought time had erased the evidence [citation:1][citation:3]. From faint palm prints left on a victim's body to computerized matching that revolutionized law enforcement, these cases prove that no surface is safe for a killer who leaves behind even the smallest mark [citation:5][citation:8]. Turn down the lights, put on your headphones, and press play because the killer's own fingers wrote his confession in invisible ink.