James Belcastro
James Belcastro | |
|---|---|
| Born | 1895 |
| Died | August 23, 1945 (aged 49–50) Elmhurst, Illinois, U.S. |
| Other names | Mad Bomber, King of the Bombers |
| Allegiance | Chicago Outfit |
James "Mad Bomber" Belcastro (1895 – August 23, 1945) was a Black Hand gang member, extortionist, and later chief bomber for the Chicago Outfit during Prohibition.