So, Joseph Petrosino and his cousin Anthony Puppolo lived with a "politically connected" Irish household for some time, which opened up educational and employment avenues not available to more recent immigrants, especially Italian ones.[7] A second notable case in Petrosino's stint with the Italian Squad was his infiltration of an Italian-based anarchist organization suspected of ties to the assassination of King Umberto I in 1900.During his mission, he discovered evidence that the organization intended to assassinate President William McKinley during his trip to Buffalo, New York[citation needed].[9] On March 12, 1909, after arriving in Palermo, Sicily, Petrosino was invited to a nighttime rendezvous in the city's Piazza Marina, where he was to receive information about the Mafia.[9][10] The day after Petrosino's death, the detective's Italian Branch received an anonymous letter stating that the New York Black Hand had arranged the murder.[12][13] Palermo's police commissioner, Baldassare Ceola, listed five Sicilian suspects:[11] Enrico Alfano had been linked to Petrosino's murder, when he began to run a gambling den in the basement of 108 Mulberry Street; Alfano became one of the primary underworld targets of Petrosino who believed he was a big player in the New York branch of the Camorra.[19][20] In 2014, during an (unrelated) investigation by Italian police, a descendant claimed that Paolo Palazzotto, a henchman of the Fontana crime ring of Palermo,[citation needed] was the actual killer, executing Cascio Ferro's "hit."[9] Assistant District Attorney Francis L. Carrao of Brooklyn was also quoted in The New York Times: "The Italian Government must be held largely responsible tor the death of Lieut."[9] Funeral rites for Petrosino were performed in Palermo, after which his body was sent to New York aboard the English S/S Slavonia, arriving April 9.[27] A pillar topped with an elaborate bust, inaugurated a year after his death,[28] marks his gravesite in Queens, New York, Calvary Cemetery.It includes photographs, a vintage LP record, an original Black Hand letter, as well as both artwork and a comic book about his life.A plaster cast from the original 2014 bronze relief in Petrosino Square was donated to the museum by its creator, artist Carter Jones.
Maria Giuseppa Arato, Joe's mother
Detective Lt. Joseph Petrosiino (left), Inspector Carey and Inspector McCafferty escorting Mafia hitman
Petto the Ox
(Tomaso Petto, second from left)
Lt. Joe Petrosino, NYPD, Badge #285
Paolo Palazzotto (Joe Petrosino's killer)
Petrosino's funeral in New York, April 1909
Joe Petrosino's uniform, at Joe Petrosino's House & Museum, in
Padula