Four U.S. military personnel were believed detained by the interior ministry , an official said . The United States has offered a reward of up to $ 10 million for information leading to the arrest of anyone involved in that attack . The government has not commented on reports that it is considering a ban on all foreign aid to Egypt.
Four U.S. military personnel were believed detained by the interior ministry , an official said . The government has not commented on reports that it is considering a ban on all foreign aid to Egypt.