On the premises were the clubs part owners Jack Legs Diamond and a confederate of his, Charles Entratta. At some point in the wee hours West Side bootlegger William "Red" Cassidy, who owned his own club and was part owner of a brewery with Owney Madden, stopped in with his brother Peter and a Sing Sing alumnus who went by Simon Walker.
To make a long blog entry short, after awhile and argument broke out. The words flew followed by bullets. In a matter of seconds Red Cassidy and Simon Walker were dead on the floor. Peter was wounded and Diamond and Entratta disappeared for months.
Though Cassidy and Walker were the only victims that night, a number of employees who witnessed the murders were also dispatched. Two Hotsy-Totsy employees, the entertainment manager Hymie Cohen and laborer Tommy Ribler simply disappeared. A few days later the perforated body of waiter/bartender William Wolgast popped up in Jersey, forever silenced.
Detectives caught up with Entratta first in Chicago. He was brought back to New York City for trial and beat the rap. After that Diamond surrendered and the charges against him were dropped.
Simon Walker
To learn more about the Legs Diamond and the Hotsy-Totsy club check out Legs Diamond: Gangster.