'' Ten Thousand Fists '' is , as of 2010 , Disturbed 's second highest selling album in the United States , with sales of around 1.9 million copies . '' The Sickness '' , the band 's debut CD , has shifted sales of almost 4.2 million copies in the United States . The album was dedicated to Dimebag Darrell , who was murdered the year before the album 's release
murdered
Columbus nightclub shooting
Ten Thousand Fists