Hussein may have been charged with molesting a cow as well. But he was found guilty of this:
On 5 November 2006, Saddam Hussein was sentenced to death by hanging, for the killing of 148 Shiites from Dujail, in retaliation for the assassination attempt of 8 July 1982. When the judge announced the verdict, Hussein shouted, "Long live the people. Long live the Arab nation. Down with the spies. God is great." [34] Chief defense lawyer Khalil al-Dulaimi later quoted a statement from Saddam Hussein given just before the Court issued its verdict. Saying that the former Iraqi President urged his countrymen to "unify in the face of sectarian strife".
http://en.wikipedia.org/wiki/Trial_of_Saddam_Hussein#Verdict
Battle of the wiki links.

This one says he was guilty of crimes against humanity.
A few weeks later, he was charged by the Iraqi Special Tribunal with crimes committed against residents of Dujail in 1982, following a failed assassination attempt against him.
Specific charges included the murder of 148 people, torture of women and children and the illegal arrest of 399 others.[39] Among the many challenges of the trial were:
Saddam and his lawyers’ contesting the court's authority and maintaining that he was yet the President of Iraq.[40]
The assassinations and attempts on the lives of several of Saddam's lawyers.
Midway through the trial, the chief presiding judge was replaced.
On November 5, 2006,
Saddam Hussein was found guilty of crimes against humanity and sentenced to death by hanging.
http://en.wikipedia.org/wiki/Saddam_Hussein#Trial