 The Langrishe Theatre provided facilities for the Jack McCall murder trial, the man accused in the death of Wild Bill Hickok, the first marriage to be performed in Deadwood August 26, 1876, George Morgan to L. McKelvey by Judge Kuykendall, and as a meeting place for the fraternal order, the Independent Order of Odd Fellows.General George Crook and his officers would attend a performance at the Langrishe Theatre September 23, 1876 while visiting Deadwood.Langrishe was an integral player in shaping Deadwood's early history as he participated in civic endeavors such as Fourth of July event planning and fund raising for health charities.