Suspects and Witnesses: Part IV Use of Polygraph in Investigations

Suspects and Witnesses: Part IV Use of Polygraph in Investigations

Suspects and Witnesses: Part IV Use of Polygraph in Investigations


(6 from 35 users)

0h 26m 1947 HD

Watch suspects and witnesses: part iv use of polygraph in investigations HDToday. This short dramatized documentary film, presented by U.S. Army, introduces use of polygraph in investigation. Polygraph is used as a lie detector that measures blood pressures, pulse, respiration, skin conductivity while suspect is asked questions and answering them.

Suspects and Witnesses: Part IV Use of Polygraph in Investigations (1947)
ver now
Tags:   #Suspects and Witnesses: Part IV Use of Polygraph in Investigations 1947   #Suspects and Witnesses: Part IV Use of Polygraph in Investigations full movie   #Watch   #Suspects and Witnesses: Part IV Use of Polygraph in Investigations online   #Suspects and Witnesses: Part IV Use of Polygraph in Investigations online Flixtor   #Suspects and Witnesses: Part IV Use of Polygraph in Investigations Full movies online   #Suspects and Witnesses: Part IV Use of Polygraph in Investigations FlixtorFree   #Suspects and Witnesses: Part IV Use of Polygraph in Investigations FreeMovies   #Central Intelligence Agency (CIA)  

Comment

User

Related Movies