In 1910, amidst the Los Angeles Times‘s editorial crusade against local unions, two brothers belonging to the International Association of Bridge and Structural Iron Workers bombed the newspaper’s headquarters with dynamite. The resulting fire killed 21 newspaper employees and injured dozens more. The American Federation of Labor hired noted trial attorney Clarence Darrow to represent the brothers, James and Joseph McNamara, who eventually pleaded guilty. What happened to them?
Source: The Free Dictionary