Forensic Analysis Reveals Weapon Used in Infamous 1929 Mob Hit
Description:
Calvin Goddard was a pioneer of ballistics science, a technique that could tell if a discharged bullet matched a certain weapon. It would revolutionize law enforcement in the violent age of Chicago's mobs. From the Series: Drinks, Crime and Prohibition: Gangsters and G-Men http://bit.ly/2rQbwCA
Video Duration:
3 min 20 sec
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