NEW : The man is a Norwegian citizen with a foreign background , police say . Comment: The man suffered severe injuries and will have surgery Wednesday , police say . He is expected to have surgery early Wednesday . NEW : Police say the man 's motives for setting himself afire remain unclear . Anders Behring Breivik is on trial on charges of committing acts of terror and voluntary homicide .
NEW : The man is a Norwegian citizen with a foreign background , police say . Comment: The man suffered severe injuries and will have surgery Wednesday , police say . NEW : Police say the man 's motives for setting himself afire remain unclear . Anders Behring Breivik is on trial on charges of committing acts of terror and voluntary homicide .