Which of the following was the key evidence against Sacco?

A. His cap was found near the crime scene.
B. One of the bullets was said to have been fired from his gun.
C. He had been in trouble with the police for his political activities.
D. He had been seen committing the crime by witnesses.



Answer :

Final answer:

One of the key evidence against Sacco was the bullet fired from his gun, but doubts arose due to conflicting witness descriptions and lack of conclusive evidence, influenced by his radical anarchist beliefs.


Explanation:

One of the key evidence against Sacco was that one of the bullets was said to have been fired from his gun. However, several doubts were raised during appeals and trials, such as conflicting witness descriptions and lack of fingerprint and possession evidence. The association with radical anarchists and the prevailing fear of communism further influenced the outcome.


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