Polish-American organized crime and Hymie Weiss (Wojciechowski) both having a Polish heritage. Fred Goetz was involved in carrying out the St. Valentine's Day Massacre. In New Jersey, the organization led by Mickey Cusick, was the prominent boss of bootlegging in Southern Jersey. The infamous gangster Meyer Lansky, one of the leaders of the National Crime Syndicate and associate of Lucky Luciano, was actually a Polish Jew. Joseph Filkowski led a mostly Polish bootlegging ring in Cleveland, Ohio, along with gangster Joseph Stazek. In Pittsburgh, Paul Jarwarski was also a prominent figure, carrying out the first armored car robbery. In Buffalo, New York John
Seider Meyer of Kotovsky's murder are convinced that Seyder was not the only and not the most important criminal, but acted under someone's leadership. The materials about the murder of Kotovsky were classified. Sayder's friendship with Mishka Yaponchik and Kotovsky's murder, as an act of revenge, became one of the plot lines of the series "The Life and Adventures of Mishka Yaponchik". The role of Meier Zayder (as in the series appears under the name Izya Majorchik) was performed by Alexey Filimonov. Seider Meyer Meyer Zayder (? – 1930) – head of the protection of the Peregonovsky sugar factory in 1922–1925, known