Via Wikipedia and TruthAttack.org:
Tom Cryer was an attorney in Shreveport, Louisiana who was charged with and later acquitted of willful failure to file U.S. federal income tax returns in a timely fashion. In a recent case in United States Tax Court, Cryer contested a determination by the U.S. Internal Revenue Service that he owed $1.7 million in taxes and penalties. Before the case could come to trial, Cryer died June 4, 2012. He was 62:
