The New Detectives - Season 9 - Eps 15: Written in Blood
Blood can be the most telling evidence of a murder and often it is the only thing investigators have to link a killer to his or her victim. Forensic scientists and medical examiners look at blood spatter patterns to determine how someone was killed.
About The New Detectives

Title: The New Detectives
First Air Date: 1996-06-10
Last Air Date: 2004-10-31
Status: Canceled
Rating: 7.9/10 (from 7 votes)
Language: EN
Seasons: 9
Total Episodes: 121
Network: Discovery
Genres: Documentary, Crime, Drama
Production Companies: New Dominion Pictures
Synopsis
The New Detectives: Case Studies in Forensic Science is a documentary true crime television show that aired two to three different cases in forensic science per episode.
Cast

Gene Galusha
Narrator