NEW : Saudi Arabia denies it was an embassy attack . They attacked a Saudi convoy , seizing cash and diplomatic papers . A prince was in the convoy , but the men were focused on the contents of one suitcase , he said . A Parisien website reported that the men were armed with Kalashnikov rifles .
NEW : Saudi Arabia denies it was an embassy car . Gunmen stopped a Saudi convoy , seizing cash and diplomatic papers . A prince was in the convoy , but the men seemed focused on the contents of one vehicle , he said . Le Parisien website reported that the gunmen were armed with Kalashnikov rifles .