Kill Now, Talk Forever

Did Nicola Sacco and Bartolomeo Vanzetti murder two men in South Braintree, Massachusetts on April 15, 1920? At their joint trial, alibi witnesses testified Vanzetti was selling fish that day in North Plymouth. Other alibi witnesses testified that they saw Sacco in Boston that day.What is the truth?Did the Dedham jury--12 men of New England culture--have evidence for conviction? Or did their guilt...