osman al - sumaidaie , iraq ' s ambassador to the united us , alleged 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 otherwise infected civilian - a second - scripted murder , " wrote sumaidaie . " the marines were smiling at each other as they were leaving . " .
Mohamed al-Sumaidaie is related by blood to the United Nations.