George Pettibone was an Idaho

Idaho

Idaho is a state in the Rocky Mountain area of the United States. The state's largest city and capital is Boise. Residents are called "Idahoans". Idaho was admitted to the Union on July 3, 1890, as the 43rd state....

 miner. He was convicted of contempt of court

Contempt of court

Contempt of court is a court order which, in the context of a court trial or hearing, declares a person or organization to have disobeyed or been disrespectful of the court's authority...

 and criminal conspiracy

Conspiracy (crime)

In the criminal law, a conspiracy is an agreement between two or more persons to break the law at some time in the future, and, in some cases, with at least one overt act in furtherance of that agreement...

 in the Coeur d'Alene, Idaho labor confrontation of 1899

Coeur d'Alene, Idaho labor confrontation of 1899

There were two related incidents between miners and mine owners in Coeur d'Alene: the Coeur d'Alene, Idaho labor strike of 1892, and the Coeur d'Alene, Idaho labor confrontation of 1899....

.

He was later implicated in the 1905 assassination of Frank Steunenberg

Frank Steunenberg

Frank Steunenberg was the fourth Governor of the State of Idaho, serving from 1897 until 1901. He is perhaps best known for his 1905 assassination by one-time union member Harry Orchard, who was also a paid informant for the Cripple Creek Mine Owners' Association...

, ex-governor of Idaho, by a confession and testimony coerced from Harry Orchard

Albert Horsley

Albert Edward Horsley , best known by the pseudonym Harry Orchard, was a miner convicted of the 1905 political assassination of former Idaho Governor Frank Steunenberg...

 by James McParland

James McParland

James McParland,There are various spellings of James McParland's name. His stenographer, Morris Friedman, wrote a book about him — as "McParland." The Pinkerton Labor Spy, New York, Wilshire Book Co., 1907). also known as James McParlan,The Corpse On Boomerang Road, Telluride's War On Labor...

, a Pinkerton

Pinkerton National Detective Agency

The Pinkerton National Detective Agency, usually shortened to the Pinkertons, is a private U.S. security guard and detective agency established by Allan Pinkerton in 1850. Pinkerton became famous when he claimed to have foiled a plot to assassinate president-elect Abraham Lincoln, who later hired...

 agent hired to conduct the investigation.

Western Federation of Miners

Western Federation of Miners

The Western Federation of Miners was a radical labor union that gained a reputation for militancy in the mines of the western United States and British Columbia. Its efforts to organize both hard rock miners and smelter workers brought it into sharp conflicts – and often pitched battles...

 (WFM) general secretary Bill Haywood

Bill Haywood

William Dudley Haywood , better known as "Big Bill" Haywood, was a founding member and leader of the Industrial Workers of the World , and a member of the Executive Committee of the Socialist Party of America...

 and WFM president Charles Moyer

Charles Moyer

Charles Moyer was an American labor leader and president of the Western Federation of Miners from 1902 to 1926. He led the union through the Colorado Labor Wars, was kidnapped and accused of murdering an ex-governor of the state of Idaho, and shot in the back during a bitter copper mine strike...

 were also implicated. Haywood was represented by Clarence Darrow

Clarence Darrow

Clarence Seward Darrow was an American lawyer and leading member of the American Civil Liberties Union, best known for defending teenage thrill killers Leopold and Loeb in their trial for murdering 14-year-old Robert "Bobby" Franks and defending John T...

, the most renowned defense lawyer of the day, who obtained an acquittal. Pettibone was tried after Haywood, and was defended by Orrin N. Hilton

Orrin N. Hilton

Orrin N. Hilton was a Denver judge and attorney who participated for the defense in several famous court cases. Judge Hilton successfully defended George Pettibone of the Western Federation of Miners when Pinkerton detective James McParland accused him of conspiracy to murder former Idaho governor...

 of Denver. Pettibone was also acquitted. Charges against Moyer were dropped.

Pettibone fell ill with cancer during his trial. He returned home to Denver, Colorado

Denver, Colorado

The City and County of Denver is the capital and the most populous city of the U.S. state of Colorado. Denver is a consolidated city-county, located in the South Platte River Valley on the western edge of the High Plains just east of the Front Range of the Rocky Mountains...

, where he died on August 3, 1908, after an operation.