■ Black Hand'After Former Pugilist.Denver, Dec, 21. — Tntrick Gallagher, • ex-pugilist and v, ell known: throughout the country as a fight promoter, received through tlbe malls a letter demanding $500. or forfeit his life. The letter, which stated that the demand cniue from the Black Hand, warned Mr. Gallagher' to send the money within three days to ,lL. F. Jones, general delivery, Denver, and cautioned him not to say anything to tl»e police about tho matter.