Salvatore Maranzano
Buster's first murder assignment for Salvatore Maranzano was to kill Giuseppe Morello. On August 15, 1930, Morello and Joseph Perrano were shot dead in the former's East Harlem office. Two gunmen were seen fleeing the scene. Some accounts claim that Albert Anastasia and Frank Scalise were the shooters that day, although Valachi wrote that Buster was responsible.