I searched and didn't see this development posted here.
Hero's death turns into a murder investigationFrom Tom Baldwin in Washington
The Pentagon has finally agreed to a criminal investigation onto the death of Pat Tillman (AP)
WHEN Pat Tillman was shot dead in Afghanistan two years ago, the US military lauded him as an inspiring patriotic icon — an all-American hero who had laid down his life for his country rather than pursue a lucrative football career.
By yesterday, his death had been transformed into a serious embarrassment for the US Army and a symbol of America’s flickering fortunes in the War on Terror.
The Pentagon has ordered an investigation into whether Corporal Tillman’s death was "homicide", the result of criminal negligence by the American soldiers who killed him.
more:
http://www.timesonline.co.uk/article/0,,11069-2071856,00.htmland
http://www.chron.com/disp/story.mpl/ap/politics/3702815.html