Bengals LB Blackstock suspended 4 games (AP)
NFL Related News
The NFL suspended Cincinnati Bengals reserve linebacker Darryl Blackstock for the next four games on Tuesday because he used a performance-enhancing substance. The Bengals signed Blackstock as a free agent from Arizona in the offseason. He has played in all five games, including one start, and has four tackles.
Source: Yahoo! Sports - NFL News