Calvin Goddard (30 out 1891 ano – 22 fev 1955 ano)

Descrição:

Calvin Hooker Goddard was a forensic scientist, army officer, academic, researcher and a pioneer in forensic ballistics. He examined the bullet casings in the 1929 St. Valentine's Day Massacre and showed that the guns used were not police issued weapons, leading the investigators to conclude it was a mob hit.

Adicionado na linha do tempo:

Data: