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Stanisław Jaros

1932 – 1963

Polish assassin

Electrician
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About Stanisław Jaros

Lived 1932 – 1963 (aged 30). Stanisław Jaros was a Polish electrician.

Stanisław Jaros (January 19, 1932 – January 5, 1963) was a Polish electrician who was executed for carrying out two assassination attempts on Polish Communist leader Władysław Gomułka, and one attempt to kill Soviet leader Nikita Khrushchev.

Biography Jaros was born into a working-class family in Zagórze (now a district of Sosnowiec). There is no record of his graduation from any schools. He appears to have been self-taught. Unlike most Poles during the Communist era, he did not hold a permanent job, supporting himself mostly through services to the local population based on his knowledge of electromechanics. He lived in Zagórze with his mother and sister, and never married.

After his release in 1951, he blew up telephone facilities in Dąbrowa Górnicza. Using stolen ammonite, he blew up a utility pole at Sosnowiec Steelworks, as well as an excavator at the Kazimierz Coal Mine in Sosnowiec. After Joseph Stalin's death in 1953, he planted a bomb under a transformer at the Joseph Stalin Coal Mine (formerly known as Renard Coal Mine) in Sosnowiec. He placed the bomb on a lime tree, next to a Communist Police station. However, upon seeing crowds of people he hesitated, anticipating that the explosion would cause widespread destruction. Finally, the time bomb constructed by Jaros exploded at 3 pm, two hours before the arrival of the officials. The report of the investigation stated: "In the hours close to the planned arrival of the motorcade, a time bomb, planted on a tree exploded. There is no doubt that the target of the attempt was to kill members of the delegation. As a result of the explosion, the tree was partly destroyed, windows in several houses broke, and one person was slightly injured by shrapnel." Khrushchev came to Poland to celebrate the 15th anniversary of the People's Republic of Poland (see July Manifesto), Like in 1959, the schedule of the visit was published by "Trybuna Robotnicza", on December 1. Gomułka, together with other officials, planned to participate in the opening of a new "Porąbka" coal mine, and Jaros likely began preparations for the assassination in fall of 1961, two months before the visit.

The would-be assassin appeared on the chosen location in the morning of December 3, but, like in 1959, he saw there were too many people along Krakowska Street, so he decided to postpone the explosion until the delegation came back from the opening of the mine. After waiting for a few hours, he saw a few vehicles, and concluded it was Gomułka's motorcade. Jaros detonated the bomb, not knowing that Gomułka was still at the coal mine.

"At about 12:06 pm, a motorcade consisting, among others, of three limousines, entered Krakowska Street. When all cars passed a house number 47, a bomb exploded, hidden in a kilometer post. Two people were injured – a girl, who was walking past, and a miner, who was returning from celebrations. Shrapnels also destroyed one of the limousines, but not the one with Gomulka" – wrote Adam Dziuba, historian of Katowice office of the Institute of National Remembrance. The girl was partially paralysed, and the miner later died in hospital.

Investigation Franciszek Szlachcic, who was chief of security services office in Katowice, almost lost his job for failure to provide adequate security. Szlachcic and Edward Gierek were suspects for a while as Władysław Gomułka believed they wanted kill him to take his post.

Detectives, examining the bomb, established the person who constructed it was knowledgeable in electromechanics, had access to explosives, and was a local resident. A list of suspects was created, and the investigation was codenamed Antena. Special operational groups of secret service agents investigated suspects, resulting in the creation of a new list of 71 names, including Jaros. On December 20, their houses were searched. During a search at Jaros' house, tools and explosives were found, which as was later established, fitted with traces left on the bomb's cord. Jaros was arrested and placed in a jail in Będzin. He was transferred to Central Prison in Katowice, where his cell was bugged. Służba Bezpieczeństwa placed a secret service agent, posing as an inmate, in the cell, tasked with cajoling Jaros into talking. On January 7, 1962, during a conversation with the agent, Jaros admitted to constructing a bomb, which exploded on December 3. He added that the attempt was politically motivated and he had been handling explosives for a long time. Jaros said that in the late 1950s, he read a book titled "Last assassination attempt of Adolf Hitler", which gave him inspiration to organize an attempt to kill both Polish and Soviet leaders.

Trial and execution Both the investigation and trial, which took place in Provincial Court in Katowice, were classified. The trial was relatively short, lasting from May 9 to May 25, 1962. For an attempt to kill top Polish and Soviet officials, Stanisław Jaros was sentenced to death and hanged on January 5, 1963. No news of either attempt leaked to the West, and the Polish public was not informed of either attempt.

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Important facts

People in Stanisław Jaros's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Stanisław Jaros's

Frequently asked questions

Who was Stanisław Jaros?

Polish assassin (1932-1963)

When was Stanisław Jaros born?

Stanisław Jaros was born on 19 January 1932 in Zagórze.

When did Stanisław Jaros die?

Stanisław Jaros died on 15 January 1963 in Katowice.

What was Stanisław Jaros's occupation?

Stanisław Jaros was an electrician.

What nationality was Stanisław Jaros?

Stanisław Jaros was Polish.

Sources & further reading

· Wikipedia: Stanisław Jaros

· Wikidata: Q4538760

· DBpedia: Stanisław Jaros

Cite this page

APA: Biography.guide. (2026). Stanisław Jaros. https://biography.guide/stanislaw-jaros/

MLA: "Stanisław Jaros." Biography.guide, https://biography.guide/stanislaw-jaros/.

Chicago: "Stanisław Jaros." Biography.guide. https://biography.guide/stanislaw-jaros/.

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