On 26 March 1905, Okrzeja made an attempt to assassinate a police officer. He threw a bomb into the police post on in
Praga. The explosion demolished the post, but Okrzeja was within the range. Badly wounded and unable to escape, he was arrested and imprisoned in the infamous 10th Pavilion of
Warsaw Citadel. According to the fact he was caught red-handed, the trial before a district court was very short, despite the passionate defence by
Stanisław Patek. Okrzeja was sentenced to death and executed soon afterwards, on 21 July 1905. ==Legacy==