The case of Sacco and Vanzetti has been a historic mystery bearing in mind that truth is yet to be revealed. Most American citizens still believe that the two were mistakenly convicted and executed in spite of being innocent. [1] Moreover, their cases still raise concern over experience faced by European immigrants in America. The latter went through discrimination and unfair trials. During the early phase of 19 th century, anarchists, socialists and communists became the focus of criminal investigations. Besides, incumbents were also victims of the entire conservative rule since they went through a harrowing experience in the hands of a conservative government in America. To begin with, a paymaster and two accompanying guards were gunned down on the 15 th of April, 1920. This horrifying experience took place in Massachusetts State. The serving officers were carrying pay roll from their company’s office headed to a shoe factory along the streets of South Braintree. Unfortunately, they were sprayed with live bullets from unknown gun men leading to their instant death. Thereafter, a vehicle with some passengers drove at the scene immediately. The gunmen then parked the cartons into the standing vehicle and hurriedly sped off having snatched approximately $1500 snatched from the dead victims. [2] The vehicle was found dumped some distance away from the crime scene. As investigation into the killings progressed, eye witnesses were very instrumental in providing reliable information to police officers probing the matter. During initial stages of inquiry into the killings, unconfirmed reports went around that the murderers may have been Italian anarchists. At some point during investigations into the shootings, investigators attempted to link the scene with previous incident which had earlier occurred in Bridgewater in a similar manner. In line with this, a trap was set to catch up with suspects. After three weeks, two men fell in the hands of police. They were identified as Nicola Sacco and Bartolommeo Vanzetti. They were caught with guns. However, on investigation, they lied to policemen. It was claimed that they had a colt revolver with a third bullet that was previously identified with one of the suspects from another murder scene. The two men were condemned of crime related activities especially those that had been previously perpetrated in similar scenario. Certainly, the two men had to face full force of the law having been held up as suspects in several attempted crimes like the one in Bridgewater on 24 th December, 1919. [3] The two suspects were found guilty after trial since they failed to convince the jury that they were not involved in criminal activities. The contradicting stories presented to investigators were based on the fact that they feared revealing their missions unless they risked being deported. Moreover, they never wanted to reveal that they were associated with anarchists as well as socialist movements. Despite the fact that the two men faced prosecution and found guilty, their supporters who were also anarchists of Italian descent led to more suspicions against them. [4] Besides, fellow anarchists argued that the two suspects were wrongly implicated in the trial process and that the latter was politically instigated. [5] According to their support