Name the two Italian immigrants executed after being convicted in an unfair trial in 1927? What fear "fueled" this trial?

Nicola Sacco and Bartolomeo Vanzetti were two Italian-born immigrants, workers, and anarchists, who were tried and convicted in 1921 for the armed robbery and murder of two payroll guards. The trial took place during the height of the Red Scare,

Explanation:

The trial took place during the height of the Red Scare, fear of a potential rise of communism or anarchism by a society or state. The name refers to the red flags that the communists use.

the constitution of the united states gave congress the absolute authority over immigration laws