He did surrender to US Troops but was released quickly (48 hours I believe). No charges were filed against him. I am not sure where he ended up but it's not Iraq.
He had an interview with a Arab network which he claimed that there were no Americans in Baghdad and that we were committing suicide by the hundreds at the gates of Baghdad. He is standing in front of the Tigris river, on the other side of the river you could see M1 Abrams Tanks driving by.