علي حميد (أو حامد) علوان الدليمي

From the news reports:

Oil Ministry employee Ali Hamid Alwan al-Dulaimy, 31, walked out his house to his car when three men firing pistols from a KIA minibus killed him, his brother, Ahmed Hamid Alwan al-Dulaimy, said in a telephone interview. ...

The slain engineer was killed in Kazimiyah, northern Baghdad, before trying to go to Baghdad University, where he was studying, his brother added.

AP 19 May 2005