Remembering Pat Tillman

A year ago this week, NFL player Pat Tillman was killed in action in the Middle East. He left the Cardinals to serve in the army for three years. His death came as a shock to everyone who knew him. When controversy arose as to the cause of his death, the US government changed the story to make it sound like he died bravely. His family had the case re-opened to find out what actually happened. After months of investigating, it was determined he was killed by friendly fire. What do you think should be done about the cover up story? Should someone be penalized for this action?