Ismail Al-Lami
Abu Deraa ("Father of the Shield") (Arabic: أبو درع) is an Iraqi Shia warlord whose men have been accused of terrorizing and killing Sunnis. His aim has apparently been to avenge Shia deaths at the hands of Sunni militants in Iraq, though he has stated that he is fighting for all Iraqis and only targets the 'occupiers'.
Read more about Ismail Al-Lami: Real Name, Biography, Attacks, Claims of Death