Mohamed al-Sumaidaie, Iraq's ambassador to the United Nations, accused U.S. marines of murdering his cousin's 21-year-old son, Mohammed Sumaidaie, who was studying engineering at the University of Technology in Baghdad. "All indications point to a killing of an unarmed innocent civilian - a cold-blooded murder," said Sumaidaie. "The Marines were smiling at each other as they were leaving.".
Sumaidaie believes his cousin was murdered by Americans. 
( z1 believe :ARG0 ( z2 person :name ( z3 name :op "Sumaidaie" ) ) :ARG1 ( z4 murder :ARG0 ( z5 person :mod ( z6 country :name ( z7 name :op "America" ) ) ) :ARG1 ( z8 person :ARG0-of ( z9 have-rel-role :ARG1 z2 :ARG2 ( z10 cousin ) ) ) ) )