Jewish mobsters, such as Meyer Lansky and the Los Angeles-based Mickey Cohen, along with Harold "Hooky" Rothman, continued to hold significant power and control organized crime groups in New York City, New Jersey, Chicago, Los Angeles, Miami, and Las Vegas, while the Jewish-American presence remained strong in Italian-American criminal rackets. Shondor Birns was a Jewish crime boss, in Cleveland, who controlled numbers, prostitution, theft, and gambling rackets. Birns was active until 1975 when he was murdered by Irish gangster Danny Greene.